Calvert Nature Society - Our Programs

Teen Homeschool Day - Trail School

Start
01/13/2026
End
03/10/2026
Schedule
3 sessions
Location
Flag Ponds Nature Park
Spaces left
0

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For students ages 12-16 years old. No parent needed.

In this 3-part series, we will explore the diverse habitats of the park. Each class will be spent outdoors hiking the trails, observing seasonal changes, and building comfort and confidence in the natural world. Together we’ll learn to identify common plants and animals, practice basic outdoor skills such as shelter building, and follow our curiosity to discover whatever the season has to offer.

Because each session builds on the last, we expect teens to attend all three sessions.

Location: Flag Ponds Nature Park

Naturalist: Tania Gale

Advanced registration is required.

Program Fee:

Members: $10 per teen

Nonmembers: $20 per teen

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Winter Adventurers Overnight

Start
01/30/2026
9:00 AM
End
01/31/2026
9:00 AM
Location
Battle Creek Cypress Swamp
Spaces left
4
Registered
6 registrants

Register

Limited spaces are still available - registration has been extended.

Due to the forecasted winter storm, this event has been rescheduled to Friday, January 30 (9:00am) - Saturday, January 31 (9:00am).

This is the new date.

Welcome to Camp letter and packing list available now - this has the old dates - an updated version will be available soon.

Winter.Adventurers.2026.letter.pdf

For children in grades 3 to 5

Winter is a great time for outdoor adventures. During the day we will explore the woods and meadows - playing games, building forts, and following our sense of adventure. After sunset we will head out into the quiet winter woods for a night walk followed by a campfire and smores. Don't worry about getting too cold - this camp will include both indoor and outdoor activities, along with plenty of hot chocolate to keep campers warm. Dinner, breakfast, and snacks are provided.

Location: Battle Creek Cypress Swamp

Naturalist: Tania Gale

Advanced registration is required.

Program Fee:

$50 per person for members

$80 per person for non-members

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Trails and Tales- January Book Club

When
01/31/2026
10:00 AM - 12:00 PM
Location
Battle Creek Cypress Swamp
Spaces left
5

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For adults ages 18 years old and up.

If your New Years resolution for 2026 is to read more books and spend more time outdoors, we've got you covered! Join our monthly hiking book club, Trails and Tales. We will read a new book every month and discuss it while hiking at one of our beautiful Calvert County parks. Meetings are the last Saturday of the month.

Our January book selection is "The Hidden Life of Trees: What They Feel, How They Communicate: Discoveries from a Secret World" by Peter Wohlleben.

Location: Battle Creek Cypress Swamp

Naturalist: Kim Curren

Advance registration is required.

Program Fee:

Free for Society members
$8 per person for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Chuckling Day

When
02/02/2026
10:00 AM - 11:00 AM
Location
Kings Landing Park
Spaces left
4

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For families with children ages 3 to 5.

The word "chuckling" doesn't just mean laughter - it's also a name for a baby groundhog (they're also called woodchucks or whistle pigs). Chucklings are born, blind, toothless, almost hairless and helpless at one to two ounces. They nurse for about three months, after which they leave their dens in search of their own space.

Celebrate the upcoming change of season with these fun groundhog- and shadow-themed activities.

Location: Kings Landing Park

Naturalist: Rebecca Brown

Advanced Registration is required. Please register by January 29th.

Program Fee:

Free for Society members
$8 per family for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Teen Birding: Winter Raptor Survey

When
02/06/2026
9:00 AM - 1:00 PM
Location
Battle Creek Cypress Swamp, Prince Frederick
Spaces left
3
Registered
3 registrants

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For Children 12-16 years old. Adults not required.

As part of our raptor research, staff are conducting surveys of wintering hawks and falcons to better understand their survivability. Join us as we conduct roadside raptor banding surveys throughout Calvert County to collect more data for this study. We will meet at Battle Creek and travel in the county van to various areas.

For more information on the research project: Winter Raptor Research

Location: Battle Creek Cypress Swamp

Naturalist: Gene Groshon

Advanced Registration is required. Please register each teen separately by February 4.

When signing up multiple children under the same account please use the 'Add Guest' option to register the additional child.

Program Fee:

Fee is is per child.

Free for Society members
Nonmembers pay $8 per person

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Homeschool Fridays- Phenology Series (AM session)

When
02/06/2026
10:00 AM - 12:00 PM
Location
Flag Ponds Nature Park
Spaces left
0

Join waitlist

For families with children ages 4-12. Children must be accompanied by an adult. Siblings younger than 4 are welcome but must be under the care of a parent/guardian at all times and should not distract the program participants.

Our Winter/Spring homeschool series focuses on “phenology” - nature’s calendar. It is the study of seasonal changes in plant and animal life-cycles, like the date flowers begin to bloom or frogs start singing in the spring.

Month to month, we will make and record weather observations and check in with the plants and animals, watching the changes from winter to spring, and then summer.

Homeschool Fridays is a series of environmental education programs developed especially for homeschoolers ages 4 to 12. These classes are a great way to get hands-on science and nature lessons and network with other homeschooling families.

Location: Flag Ponds Nature Park

Naturalist: Kim Curren

Advanced Registration is required.

Program Fee:

Free for Society members
$8 per family for nonmembers

There is no charge for parents since they are expected to participate as mentors and teachers. Staff will provide guidance for parents on how to assist.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Homeschool Fridays- Phenology Series (PM session)

When
02/06/2026
1:30 PM - 3:30 PM
Location
Flag Ponds Nature Park
Spaces left
0

Join waitlist

For families with children ages 4-12. Children must be accompanied by an adult. Siblings younger than 4 are welcome but must be under the care of a parent/guardian at all times and should not distract the program participants.

Our Winter/Spring homeschool series focuses on “phenology” - nature’s calendar. It is the study of seasonal changes in plant and animal life-cycles, like the date flowers begin to bloom or frogs start singing in the spring.

Month to month, we will make and record weather observations and check in with the plants and animals, watching the changes from winter to spring, and then summer.

Homeschool Fridays is a series of environmental education programs developed especially for homeschoolers ages 4 to 12. These classes are a great way to get hands-on science and nature lessons and network with other homeschooling families.

Location: Flag Ponds Nature Park

Naturalist: Kim Curren

Advanced registration is required.

Program Fee:

Free for Society members
$8 per family for nonmembers

There is no charge for parents since they are expected to participate as mentors and teachers. Staff will provide guidance for parents on how to assist.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Winter Greens

When
02/07/2026
10:00 AM - 1:00 PM
Location
Gatewood Preserve, Prince Frederick
Spaces left
19

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For adults and children ages 16 and older.

Location: Gatewood Preserve

Naturalist: Karyn Molines

Learn to identify some of our evergreen plants. We’ll explore the meadows and forests in search of the ferns, herbaceous plants and trees that stay green in winter.

Optional but useful to bring: a 10x hand lens, binoculars and field guides.

Wear warm clothes for standing around outside (we won't be moving very fast). Bring a snack or lunch if you think you'll get hungry.

This program is co-sponsored by the Maryland Native Plant Society.

Program Fee: FREE

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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SuperbOwl Sunday!

When
02/08/2026
10:00 AM - 12:00 PM
Location
Battle Creek Cypress Swamp
Spaces left
12

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For families with children ages 6-12. An adult must be present.

Learn about what makes owls such unique animals and the different types of owls we have in Calvert County. Meet our resident owls and then make an owl craft to take home.

Location: Battle Creek Cypress Swamp

Naturalist: Kim Curren

Advanced Registration is required. Please register by February 4th.

Program Fee:

Free for Society members
$8 per family for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Alluring Anurans

When
02/09/2026
7:00 PM - 9:00 PM
Location
Battle Creek Cypress Swamp

Register

For adults and older teens.

Learn about frogs and how to help conserve them.

There are 16 species of anurans, aka frogs and toads, in Southern Maryland (20 if you include the DMV area). Speaker Matt Neff will help you discover their songs, habitats and the vital roles they play in our ecosystems.

We’ll explain how the Calvert Nature Society and Calvert Marine Museum have partnered to monitor frog populations in Calvert County and you'll learn how you can help protect them from habitat loss and pollution.

The Calvert Stewards Frog Watch Monitoring Program

Light Refreshments will be provided.

This lecture is part of an on-going series and is supported by a generous grant from Cove Point Natural Heritage Trust (CPNHT).

Location: Battle Creek Cypress Swamp

Registration is recommended, but not required.

Program Fee: FREE

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Read our full policy statement and waiver

The Calvert Nature Society Presents environmental lecture series is a year-long educational initiative designed to engage Calvert County residents with accessible, informative and inspiring presentations on environmental topics relevant to Southern Maryland. Each lecture is free and open to the public.

In addition to lectures, the series will showcase natural science research projects and assessments in Southern Maryland – especially the small grant projects that CPNHT supports – as well as other volunteer based activities that contribute to the improvement of the environmental health of our local ecosystem.

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Meet our Animals: Shellmates

When
02/14/2026
11:00 AM - 11:30 AM
Location
Battle Creek Cypress Swamp

Register

For all ages. Children under 16 must be accompanied by adult.

Explore your love for animals and get an up-close encounter with our ambassador turtles this Valentines Day.

Location: Battle Creek Cypress Swamp

Naturalist: Rebecca Brown

Advanced Registration is required. Please register by February 5th.

Program Fee: Free

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Animal Valentines

When
02/15/2026
10:00 AM - 11:00 AM
Location
Flag Ponds Nature Park
Spaces left
7

Register

For families with children who are pre-k.

This Valentines Day learn about animals, their loved ones and how they show love to one another. Leave with a handmade Valentine's Day card.

Location: Flag Ponds Nature Park

Naturalist: Maggie Bennett

Advanced Registration is required. Please register by February 8th.

Program Fee

Free for Society members
$8 per family for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Teen Birding: Winter Raptor Survey

When
02/16/2026
9:00 AM - 1:00 PM
Location
Battle Creek Cypress Swamp, Prince Frederick
Spaces left
0
Registered
6 registrants

Join waitlist

For children 12 to 16 years old. Adults not required.

As part of our raptor research, staff are conducting surveys of wintering hawks and falcons to better understand their survivability. Join us as we conduct roadside raptor banding surveys throughout Calvert County to collect more data for this study. We will travel in the county van to various areas.

For more information on the research project: Winter Raptor Research

Location: Battle Creek Cypress Swamp

Naturalist: Gene Groshon

Advanced registration is required. Registration deadline: Please register by February 12.

Please register each teen separately. When signing up multiple children under the same account please use the 'Add Guest' option to register them.

Program Fee is per child:

Free for Society members
Nonmembers pay $8 per person.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Morning Nature Hike

When
02/21/2026
8:00 AM - 10:30 AM
Location
Flag Ponds Nature Park
Spaces left
11

Register

For adults and families with children ages 10 years old and up. We will be hiking about 2 miles on uneven trails that will not be suitable for strollers.

Wake up with nature as we access the park early to see what animals are out and about on this guided nature hike.

With all the leaves fallen we will have some wonderful views of the Chesapeake Bay and small ponds from the North Ridge Trail. There is a good chance we will see some wintering waterfowl in the park, including Green-winged Teals, Hooded Mergansers and maybe even Tundra Swans.

Location: Flag Ponds Nature Park

Naturalist: Gene Groshon

Advanced Registration is required. Please register by Thursday February 19.

Program Fee

Free for Society members
$8 per family for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Maple Magic Celebration

When
02/21/2026
1:00 PM - 4:00 PM
Location
Kings Landing Park
Spaces left
11

Register

For individuals of all ages. Children 17 and under require adult supervision.

Learn the process of tapping Maple trees to collect sap that can be boiled into delicious syrup. Join a hike to our local tapped Maple trees (the sugar bush), watch sap being boiled into syrup, enjoy a toasted marshmallow at the campfire, and participate in some fun activities to learn about this simple and delicious process.

This is a self-guided, open-house style event. Come anytime during the program and navigate your way through the activities in any order. The celebration opens at 1 pm, with guided hikes to the sugar bush at 1:15, 2:15 and 3:15pm. All activities take place outside, so dress for the weather.

Location: Kings Landing Park

Naturalist: Jessy Oberright

Advanced registration required. Please register by February 4, 2023.

Program Fee

Free for Society members
$8 per family for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Winter Walk at the Swamp

When
02/22/2026
2:00 PM - 3:00 PM
Location
Battle Creek Cypress Swamp
Spaces left
7

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For individuals of all ages.

The Battle Creek Cypress Swamp boardwalk looks different in winter.

Together we will discover the animals and plants that hibernate or are most active there during the winter. We will end the program with a craft that is based on the animals and plants that we saw.

Location: Battle Creek Cypress Swamp Nature Center

Naturalist: Maggie Bennett

Advanced Registration is required. Please register by February 15th.

Program Fee

Free for Society members
$8 per family for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Trails and Tales- February Book Club

When
02/28/2026
10:00 AM - 12:00 PM
Location
Ward Farm Recreation and Nature Park
Spaces left
11

Register

For individuals ages 18 years and older.

Join our monthly hiking book club, Trails and Tales. We will read a new book every month and discuss it while hiking at one of our beautiful Calvert County parks. The hikes are the last Saturday of the month.

Our February book selection is "A Walk in the Woods: Rediscovering America on the Appalachian Trail" by Bill Bryson. We will be joined by naturalist Jessy Oberright, an Appalachian Trail thru-hiker who will share her experience on the AT with us.

Location: Ward Farm Recreation and Nature Park (Dunkirk)

Naturalist: Kim Curren

Advanced Registration is required.

Program Fee

Free for Society members
$8 per family for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Winter Wildlife Detectives Family Walk

When
02/28/2026
2:00 PM - 4:00 PM
Location
Kings Landing Park
Spaces left
5
Registered
1 registrant

Register

For families with children 8 years old and up. This is a moderately strenuous hike on uneven surfaces that is not suitable for strollers.

Join us for our woodsy family walk and discover who’s been active in the winter woods. Become a nature sleuth as we search the park for animal clues like tracks in snow or mud, gnawed twigs, scat and feather marks.

Location: Kings Landing Park

Naturalist: Tania Gale

Advanced registration is required.

Program Fee

Free for Society members
$8 per family for nonmembers

Program fees are per family. Please register all your children on one entry.

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Women in Science

When
03/01/2026
2:00 PM - 4:00 PM
Location
Kings Landing Park
Spaces left
9

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For families with children ages 8 & up. Children under 16 must be accompanied by an adult.

Celebrate Women's History Month by learning about the incredible women who were pioneers in their scientific fields. Hear about leading female Biologists, Chemists, Astronomers, and more, then get a chance to try some hands-on science and see if you could be the next leading scientist in that field.

Location: Kings Landing Park

Advanced Reservations are required - Please register by: Feb 25

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Homeschool Fridays- Phenology Series (AM session)

When
03/06/2026
10:00 AM - 12:00 PM
Location
Flag Ponds Nature Park
Spaces left
0

Join waitlist

For families with children ages 4-12. Children must be accompanied by an adult.

Our Winter/Spring homeschool series focuses on “phenology” - nature’s calendar. It is the study of seasonal changes in plant and animal life-cycles such as the date flowers begin to bloom or frogs start singing in the spring. Month to month, we will make and record weather observations and check in with the plants and animals at Flag Ponds Park - watching winter change to spring then summer.

Location: Flag Ponds Nature Park

Advanced Reservations are required.

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Homeschool Fridays is a series of environmental education programs developed especially for homeschoolers ages 4 to 12. These classes are a great way to get hands-on science and nature lessons and network with other homeschooling families.

There is no charge for parents since they are expected to participate as mentors and teachers. Staff will provide guidance for parents on how to assist.

Siblings younger than 4 are welcome but must be under the care of a parent/guardian at all times and should not distract the program participants.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Homeschool Fridays- Phenology Series (PM session)

When
03/06/2026
1:30 PM - 3:30 PM
Location
Flag Ponds Nature Park
Spaces left
1

Register

For families with children ages 4-12. Children must be accompanied by an adult.

Our Winter/Spring homeschool series focuses on “phenology” - nature’s calendar. It is the study of seasonal changes in plant and animal life-cycles such as the date flowers begin to bloom or frogs start singing in the spring. Month to month, we will make and record weather observations and check in with the plants and animals at Flag Ponds Park - watching winter change to spring then summer.

Location: Flag Ponds Nature Park

Advanced Reservations are required.

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Homeschool Fridays is a series of environmental education programs developed especially for homeschoolers ages 4 to 12. These classes are a great way to get hands-on science and nature lessons and network with other homeschooling families.

There is no charge for parents since they are expected to participate as mentors and teachers. Staff will provide guidance for parents on how to assist.

Siblings younger than 4 are welcome but must be under the care of a parent/guardian at all times and should not distract the program participants.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Early Emergence

When
03/07/2026
1:00 PM - 3:00 PM
Location
Flag Ponds Nature Park
Spaces left
9

Register

Age of participants: 6-9, must be accompanied by an adult

Many insects, such as dragonflies, spend the winter hidden beneath the water’s surface, surviving the cold months as nymphs and larvae. Others are specially adapted to appear only in the winter and early spring, making this a unique time to explore their world. During this program, we’ll venture into the wetland habitat at Flag Ponds with dip nets in hand, searching for these often-overlooked creatures. Along the way, we’ll learn how they survive the seasons, what their presence can tell us about the health of the ecosystem, and why wetlands are so important for their life cycles.

Location: Flag Ponds Nature Park

Advanced Reservations are required - Please register by: March 5th

Program Fee:

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Rebecca Brown

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Morning Nature Hike

When
03/14/2026
8:00 AM - 10:30 AM
Location
Flag Ponds Nature Park
Spaces left
10

Register

For adults and families with children ages 10 and up

Wake up with nature as we access the park early to see what animals are out and about on this guided nature hike. We will be hiking about 2 miles on uneven trails that will not be suitable for strollers.

This is a great way to start the day and brush up on your nature skills including bird identification. There is a good chance to still see some winter ducks hanging out on the ponds and some nesting activity at the Bald Eagle nest along the water. We may even luck out and see some early spring wildflowers blooming.

Location: Flag Ponds Nature Park

Advanced Reservations are required - Please register by: Thursday March 12

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Gene Groshon

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Going Green for St. Patrick's Day (AM session)

When
03/17/2026
10:00 AM - 11:00 AM
Location
Battle Creek Cypress Swamp
Spaces left
4

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For children ages 3-5 with adult.

Celebrate St. Patrick's Day by learning why green is so common in nature. We will make a craft and take a hike to see all the different shades of green that our park has to offer this time of year, from the needles on the pine trees to the grass on the ground and every green in between.

Location: Battle Creek Cypress Swamp

Advanced Reservations are required - Please register by: March 13

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Going Green for St. Patrick's Day (PM session)

When
03/17/2026
2:00 PM - 3:00 PM
Location
Battle Creek Cypress Swamp
Spaces left
8

Register

For children ages 3-5 with adult.

Celebrate St. Patrick's Day by learning why green is so common in nature. We will make a craft and take a hike to see all the different shades of green that our park has to offer this time of year, from the needles on the pine trees to the grass on the ground and every green in between.

Location: Battle Creek Cypress Swamp

Advanced Reservations are required - Please register by: March 13

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Spotted Salamander Celebration

When
03/21/2026
10:00 AM - 12:00 PM
Location
Flag Ponds Nature Park
Spaces left
3

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This program is appropriate for all ages.

Every spring, Spotted Salamanders can be found making their way toward fresh water to mate and lay their eggs. In this program we will learn about the different types of salamanders found in our area, and how hard it is to survive as a salamander making its way from the forest to the swamp. We will end our program with a hike in search of these incredible amphibians.

Please note that this program includes a one mile hike on uneven terrain and is not stroller-friendly.

Naturalist in charge: Kim Curren

Location: Flag Ponds Nature Park

Advanced Reservations are required.

Program Fee

Free for Society members
$8 per family for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Spring Equinox Campfire

When
03/22/2026
2:00 PM - 4:00 PM
Location
Battle Creek Cypress Swamp
Spaces left
7

Register

All ages are welcome

As the spring season begins, we will talk around a campfire about what we are looking forward to most about springtime while enjoying some s'mores.

Location: Battle Creek Cypress Swamp

Naturalist in charge: Maggie Bennett

Advanced Reservations are required - Please register by: March 15th

Program Fee

Free for Society members
$8 per family for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Public Star Party

When
03/27/2026
8:00 PM - 9:30 PM
Location
Kings Landing Park
Spaces left
33

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Prepare to be amazed as we welcome the Southern Maryland Astronomical Society (SMAS) to Kings Landing Park for an evening of public stargazing. SMAS will bring their telescopes and be our guides for this adventure through the night skies.

What to bring: Dress warmly and keep in mind the changeable weather at this time of the year, wear sturdy shoes and a flashlight to walk to and from observation site (<1/4 mile). PLEASE NOTE: Flashlights must be kept off in the observation area or have red lenses to not interfere with participants' night vision.

This is an after-hours event. Participants will park by Wisner Hall (the large building straight ahead as you enter the park) and walk to the observation area near the Equestrian Ring.

This event is weather and sky condition-dependent. . In the event of rain or poor viewing conditions, the event will be moved to the next evening, Saturday, March 28th, same time.

Location: Kings Landing Park

Naturalist in Charge: Jessy Oberright

This program is open to the public. RESERVATIONS ARE STRONGLY ENCOURAGED.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Trails and Tales - March Book Club

When
03/28/2026
10:00 AM - 12:00 PM
Location
Biscoe Gray Heritage Farm
Spaces left
12

Register

For adults ages 18 & up

Join our monthly hiking book club, Trails and Tales. We will read a new book every month and discuss it while hiking at one of our beautiful Calvert County parks. Meetings are the last Saturday of the month.

Our March book selection is "Braiding Sweetgrass" by Robin Wall Kimmerer, and we will be hiking at Biscoe Gray Heritage Farm in Prince Frederick, MD.

Naturalist in charge: Kim Curren

Location: Biscoe Gray Heritage Farm

Advanced Reservations are required - Please register by:

Program Fee

Free for Society members
$8 per person for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Echoes of the Past History Hike

When
03/28/2026
2:00 PM - 4:00 PM
Location
Kings Landing Park
Spaces left
10

Registration is closed

Families with older children ages 8 and up and adults

Take a walk through time at Kings Landing Park. From the earliest of times this park has been home to indigenous people, colonist, tobacco farmers, enslaved families and summer campers. Learn the fascinating history of this little park along the Patuxent. Discover how it was relevant to Maryland Naval history. Explore the remnants of the former YMCA camp for Baltimore inner city youth, the only camp welcoming African American youth in Maryland during segregation.

This will be a moderately strenuous hike on uneven surfaces. Not suitable for strollers and children younger than 8.

Location: Kings Landing Park

Naturalist in charge: Jessy Oberright

Program Fee

Free for Society members
$8 per family for nonmembers

Program fees are per family. Please register all your children on one entry.

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Mud Monsters Spring Adventure

Start
03/30/2026
9:00 AM
End
03/31/2026
3:00 PM
Location
Flag Ponds Nature Park
Spaces left
8

Register

For Children in Grades 3-5

Please register each child separately.

Feel like you’ve been stuck inside all winter? Step outdoors and welcome the arrival of spring! Each day of this program will be packed with hands-on adventures as we wade into the swamp, use nets to search for amphibians, explore the critters hiding under logs and leaves, and—of course—enjoy plenty of time playing in the mud. We’ll embrace the messy, joyful side of nature as we discover how the world wakes up after winter.

A welcome letter and packing list will be posted here in mid-March and emailed to all registered participants.

This program is offered as a 2-day session only.

Registration deadline: 3/15/26

Location: Flag Ponds Nature Park

Naturalist in charge: Tania Gale

Fee per child:
Society members pay : $45
Nonmembers pay : $75

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Egg-cellent Eggs

When
04/04/2026
10:00 AM - 12:00 PM
Location
Flag Ponds Nature Park
Spaces left
15

Registration is closed

For children ages 6-9 with an adult

The Easter bunny may not lay the eggs it brings every year, but lots of other animals lay eggs. We will learn all about the different types of eggs animals lay, from bird eggs to snake eggs and frog eggs too. We will go on a special animal-themed egg hunt, and even paint some eggs to take home.

Naturalist in charge: Kim Curren

Location: Flag Ponds Nature Park

Advanced Reservations are required - Please register by: April 1st

Program Fee

Free for Society members
$8 per family for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Homeschool Fridays- Phenology Series (AM session)

When
04/10/2026
10:00 AM - 12:00 PM
Location
Flag Ponds Nature Park
Spaces left
10

Registration is closed

For families with children ages 4-12. Children must be accompanied by an adult.

Our Winter/Spring homeschool series focuses on “phenology” - nature’s calendar. It is the study of seasonal changes in plant and animal life-cycles such as the date flowers begin to bloom or frogs start singing in the spring. Month to month, we will make and record weather observations and check in with the plants and animals at Flag Ponds Park - watching winter change to spring then summer.

Location: Flag Ponds Nature Park

Advanced Reservations are required.

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Homeschool Fridays is a series of environmental education programs developed especially for homeschoolers ages 4 to 12. These classes are a great way to get hands-on science and nature lessons and network with other homeschooling families.

There is no charge for parents since they are expected to participate as mentors and teachers. Staff will provide guidance for parents on how to assist.

Siblings younger than 4 are welcome but must be under the care of a parent/guardian at all times and should not distract the program participants.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Homeschool Fridays- Phenology Series (PM session)

When
04/10/2026
1:30 PM - 3:30 PM
Location
Flag Ponds Nature Park
Spaces left
10

Registration is closed

For families with children ages 4-12. Children must be accompanied by an adult.

Our Winter/Spring homeschool series focuses on “phenology” - nature’s calendar. It is the study of seasonal changes in plant and animal life-cycles such as the date flowers begin to bloom or frogs start singing in the spring. Month to month, we will make and record weather observations and check in with the plants and animals at Flag Ponds Park - watching winter change to spring then summer.

Location: Flag Ponds Nature Park

Advanced Reservations are required.

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Homeschool Fridays is a series of environmental education programs developed especially for homeschoolers ages 4 to 12. These classes are a great way to get hands-on science and nature lessons and network with other homeschooling families.

There is no charge for parents since they are expected to participate as mentors and teachers. Staff will provide guidance for parents on how to assist.

Siblings younger than 4 are welcome but must be under the care of a parent/guardian at all times and should not distract the program participants.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Meet the Snakes

When
04/11/2026
11:00 AM - 11:30 AM
Location
Battle Creek Cypress Swamp
Spaces left
10

Registration is closed

Age of participants: all ages, under 16 must be accompanied by adult

Meet our ambassador snakes up close! During this program, you’ll discover fascinating facts about these often-misunderstood animals and learn how our local snake species hunt, hide, and survive in the wild. We’ll explore their unique adaptations, clear up common myths, and gain a deeper appreciation for the important role snakes play in our ecosystems. Great for all ages, this engaging program brings you face-to-face with some of our region’s most remarkable native wildlife.

Walk-ins welcome.

Location: Battle Creek Cypress Swamp

This is a Free Program

Naturalist in charge: Rebecca Brown

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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iNaturalist Workshop: Exploring your Backyard and Beyond with iNaturalist and the City Nature Challenge

When
04/11/2026
1:00 PM - 4:00 PM
Location
Battle Creek Cypress Swamp
Registered
Be the first

Register

Adults; Teens are welcome with adult participation

Exploring your Backyard and Beyond with iNaturalist and the City Nature Challenge

Location: Battle Creek Cypress Swamp

Free Program

In this workshop, you'll learn how to use iNaturalist to photograph and map your observations in a few easy steps. You'll learn about the City Nature Challenge and other projects that can use your observation, how to verify other observations, and other basic features of the iNaturalist app.

We'll go over the basic functions found in the app, then head out to make observations. We'll spend time identifying the things we find--and maybe even identify other iNat users' observations.

Whether you're a current iNaturalist user or brand new to the technology, join us for this fun learning opportunity.

When you respond, include your iNaturalist handle, if you have one.

Tutorials: https://www.inaturalist.org/pages/video+tutorials

To prepare for the training, please bring a fully charged smart phone with the iNaturalist app installed. Don't forget to sign up for an account (remember your password!)

To download the app:

Android
https://play.google.com/store/apps/details?id=org.inaturalist.android
Apple
https://itunes.apple.com/us/app/inaturalist/id421397028?mt=8

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Teen Homeschool Kayak Series

Start
04/14/2026
End
06/09/2026
Schedule
3 sessions
Location
Kings Landing Park
Spaces left
2

Register

For students ages 12-16 years old

Our spring Teen Homeschool classes will be a 3-part series focused on kayaking and exploring the ecology of the Patuxent River and its tributaries. Each month, we will head out in kayaks to investigate different stretches of the river and the surrounding wetlands, observing how these ecosystems change with the season. Along the way, we’ll use nets, water-quality testing equipment, and our own senses to study the health of the river and discover the plants and animals that call this watershed home.

Because each session builds on the skills and knowledge of the previous one, we expect teens to attend all three sessions. No parent is needed on the water, but participants must be at least 12 years old.

During registration, you will be asked to agree to our kayak waiver. https://www.calvertparks.org/waiver.html/

Location: Kings Landing Park

Naturalist in charge: Tania Gale

Program Fee are per teen: Please register each teen separately.

$30 for Society members
$45 for nonmembers

No refunds for missed session, unless canceled by CNS or CCNRD

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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A Sky Full of Stars

When
04/18/2026
9:00 PM - 11:00 PM
Location
Kings Landing Park
Spaces left
20

Registration is closed

For adults and families with children 8 years old and up.

Join us for a magical night under the stars as we look out for the Lyrids Meteor Shower to light up the sky.✨ Bring a blanket or camp chairs and find a cozy spot in the open field for the best view. We will have a brief introduction to the night sky and meteor viewing tips, then time to sit back and take in the skyscape. We’ll have a campfire going and s’mores provided—just bring your sense of wonder.

What to bring: Warm clothes, blanket or camp chairs

This is an after-hours event. Participants will receive instructions for accessing the park after hours via email.

This event is weather and sky condition-dependent. Seeing meteor can not be guaranteed. In the event of rain or poor viewing conditions, the event will be moved to the next evening, Sunday, April 19th.

Location: Kings Landing Park

Naturalist in Charge: Jessy Oberright

Advanced Reservations are required. No walk-ins allowed.

Program Fee:
Free for members.
$8 per family for non-members.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Fungi Finders

When
04/19/2026
10:00 AM - 12:00 PM
Location
Kings Landing Park
Spaces left
15

Registration is closed

Adults only program

Together, we’ll observe fungi in their natural habitat, taking a closer look at how they interact with the trees and ecosystem around them. As we explore the park’s shaded trails, we’ll identify as many species as we can and note which fungi flourish during the spring season.

Whether you're a seasoned forager or simply curious about the hidden world beneath the forest floor, this walk offers a fun, informative way to deepen your connection with nature.

Note: We’ll look, not taste—no fungi will be collected or eaten.

Location: Kings Landing Park

Advanced Reservations are required - Please register by: April 16th

Program Fee

Free for Society members
$8 per person for nonmembers

Naturalist in charge: Maggie Bennett

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Earth Day Nature Play

When
04/22/2026
10:00 AM - 12:00 PM
Location
Flag Ponds Nature Park
Spaces left
20

Registration is closed

For families with children of all ages. Adults must be present for children under 16.

Celebrate Earth Day with some outdoor nature play. Drop in any time between 10:00 a.m. - 12:00 p.m. to discover how you can take better care of our beautiful planet. Program will include a craft, games, and several hands-on learning activities appropriate for all ages.

Location: Flag Ponds Nature Park

This is a free program

Naturalist in charge: Kim Curren

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Evening Eagle Hike

When
04/22/2026
6:00 PM - 7:30 PM
Location
Gatewood Preserve, Prince Frederick
Spaces left
12

Registration is closed

This program is for adults as well as children 10 years and older (adult required for those under 18)

April is the time of year for eaglets! With the help of a spotting scope we will get a close view of the Bald Eagle nest and hopefully see some nestlings while talking about the features of this wonderful bird.

While hiking to our eagle nest viewing spot we will also identify bird species we see and hear along the meadow and forest. Warblers and other migrants will soon be arriving to pick their breeding territories and begin filling the day with their wonderful songs. If the weather works out we may be treated to a wonderful sunset over Battle Creek as well.

Location: Gatewood Preserve

Advanced Reservations are required - Please register by: Tuesday April 21, 2026

Program Fee

Free for Society members
$8 per person for nonmembers

Naturalist in charge: Gene Groshon

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Trails and Tales- April Book Club

When
04/25/2026
10:00 AM - 12:00 PM
Location
Flag Ponds Nature Park
Spaces left
15

Registration is closed

For adults ages 18 & up

Join our monthly hiking book club, Trails and Tales. We will read a new book every month and discuss it while hiking at one of our beautiful Calvert County parks. Meetings are the last Saturday of the month.

Our April book selection is "Pilgrim at Tinker Creek" by Annie Dillard and we will be hiking at Flag Ponds Nature Park.

Location: Flag Ponds Nature Park

Program Fee

Free for Society members
$8 per person for nonmembers

Naturalist in charge: Kim Curren

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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City Nature Challenge: Seine the Bay!

When
04/25/2026
2:00 PM - 4:00 PM
Location
Flag Ponds Nature Park

Registration is closed

For all ages. Children under 16 must be accompanied by an an adult.

Spend the afternoon outside exploring with your family in this fun bio blitz-style event called the “City Nature Challenge.” It’s easy – look for and find wildlife and plants, take a picture, and share it to iNaturalist. Bring your fully charged smartphones or digital camera to look for and document what you find in the park.

This specific program will focus on animals we can catch in the Chesapeake Bay in a seine net. Meet the naturalist down on the beach and follow signs toward the observation pier.

Location: Flag Ponds Nature Park

To participate, download the iNaturalist app and creating an account.

Reservations are not required, but will help us track participation and for holding informal, spontaneous hikes.

This is a Free Program

Naturalist in charge: Kim Curren

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Homeschool Fridays- Phenology Series (AM session)

When
05/01/2026
10:00 AM - 12:00 PM
Location
Flag Ponds Nature Park
Spaces left
10

Registration is closed

For families with children ages 4-12. Children must be accompanied by an adult.

Our Winter/Spring homeschool series focuses on “phenology” - nature’s calendar. It is the study of seasonal changes in plant and animal life-cycles such as the date flowers begin to bloom or frogs start singing in the spring. Month to month, we will make and record weather observations and check in with the plants and animals at Flag Ponds Park - watching winter change to spring then summer.

Location: Flag Ponds Nature Park

Advanced Reservations are required.

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Homeschool Fridays is a series of environmental education programs developed especially for homeschoolers ages 4 to 12. These classes are a great way to get hands-on science and nature lessons and network with other homeschooling families.

There is no charge for parents since they are expected to participate as mentors and teachers. Staff will provide guidance for parents on how to assist.

Siblings younger than 4 are welcome but must be under the care of a parent/guardian at all times and should not distract the program participants.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Homeschool Fridays- Phenology Series (PM session)

When
05/01/2026
1:30 PM - 3:30 PM
Location
Flag Ponds Nature Park
Spaces left
10

Registration is closed

For families with children ages 4-12. Children must be accompanied by an adult.

Our Winter/Spring homeschool series focuses on “phenology” - nature’s calendar. It is the study of seasonal changes in plant and animal life-cycles such as the date flowers begin to bloom or frogs start singing in the spring. Month to month, we will make and record weather observations and check in with the plants and animals at Flag Ponds Park - watching winter change to spring then summer.

Location: Flag Ponds Nature Park

Advanced Reservations are required.

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Homeschool Fridays is a series of environmental education programs developed especially for homeschoolers ages 4 to 12. These classes are a great way to get hands-on science and nature lessons and network with other homeschooling families.

There is no charge for parents since they are expected to participate as mentors and teachers. Staff will provide guidance for parents on how to assist.

Siblings younger than 4 are welcome but must be under the care of a parent/guardian at all times and should not distract the program participants.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Amazing Amphibians (AM session)

When
05/06/2026
10:00 AM - 11:00 AM
Location
Flag Ponds Nature Park
Spaces left
10

Registration is closed

For children ages 3-5 with an adult

Celebrate Amphibian Week with us at Flag Ponds Nature Park. We will learn about our local amphibians and what makes them special. Play a game, make a craft to take home, and go on a hike to look for amphibians in the park.

Location: Flag Ponds Nature Park

Advanced Reservations are required

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Amazing Amphibians (PM session)

When
05/06/2026
2:00 PM - 3:00 PM
Location
Flag Ponds Nature Park
Spaces left
10

Registration is closed

For children ages 3-5 with an adult

Celebrate Amphibian Week with us at Flag Ponds Nature Park. We will learn about our local amphibians and what makes them special. Play a game, make a craft to take home, and go on a hike to look for amphibians in the park.

Location: Flag Ponds Nature Park

Advanced Reservations are required.

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Kim Curren

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Meet the Frogs

When
05/09/2026
11:00 AM - 11:30 AM
Location
Battle Creek Cypress Swamp

Registration is closed

Age of participants: all ages, under 16 must be accompanied by adult

You’ll have the chance to meet our ambassador frogs and get an up-close look at some of the region’s most charismatic amphibians. Together we’ll explore fun and surprising facts about these remarkable animals—how they call to one another, what they eat, and the clever ways they survive in the wild. We’ll also learn why frogs are important indicators of ecosystem health and what makes the swamp such a perfect home for them. Great for all ages, this engaging program brings you face-to-face with fascinating native wildlife.

Walk-ins welcome.

Location: Battle Creek Cypress Swamp

Free Program

Naturalist in charge: Rebecca Brown

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Campfire Shell-abration

When
05/23/2026
7:00 PM - 9:00 PM
Location
Kings Landing Park
Spaces left
10

Registration is closed

Appropriate for all ages & families

Come celebrate World Turtle Day! Get cozy around the campfire and roast marshmallows while the naturalist shares some interesting turtle tidbits and tales. Bring a lawn chair or blanket to sit on.

Location: Kings Landing Park

Advanced Reservations are required - No Walk Ins.

Please register by: May 20th

Program Fees:

Free for Society members

$8 per family for nonmembers

Naturalist in charge: Jessy Oberright

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Nature Art

When
05/24/2026
2:00 PM - 3:00 PM
Spaces left
10

Registration is closed

All ages are welcome!

Enjoy a fun-filled day blending nature exploration with creative art.
While we wander the boardwalk and meadow trails of Battle Creek Cypress Swamp, we will take time to observe and sketch the wonders around us. Along the way, we’ll pause to draw whatever captures our attention—turtles basking in the sun, darting dragonflies, whirligig beetles swirling on the water’s surface, or even the iconic cypress “knees” rising from the swamp.

We’ll also gather a few natural materials during our walk to incorporate into a unique craft, adding a personal touch to your nature journal. It’s the perfect day for artists, nature lovers, and anyone who wants to slow down and connect with the outdoor world through creativity.

Location: Battle Creek Cypress Swamp

Advanced Reservations are required - Please register by: May 19th

Program Fee

Free for Society members
$8 per family for nonmembers

Naturalist in charge: Maggie Bennett

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Horseshoe Crab Campout

Start
05/24/2026
7:00 PM
End
05/25/2026
9:00 AM
Location
Flag Ponds Nature Park
Spaces left
15

Registration is closed

For adults and families with children ages 13 & up. Adults must accompany any children under 16.

Experience the magic of a beachfront overnight campout while searching for horseshoe crabs during their peak spawning season. Roam the shoreline, encounter these ancient creatures, and uncover their remarkable history. It's sure to be a thrilling and educational journey under the stars that you won't want to miss.

This program requires participants to bring their own tent. We have a small number of tents that can be borrowed. If you do not have a tent to bring, please reach out to us and we will try to accommodate you.

A light breakfast will be served.

Naturalist in charge: Kim Curren

Location: Flag Ponds Nature Park

Advanced Reservations are required.

Program Fee is Per Person

$25 for Society members
$45 for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Trails and Tales - May Book Club (Young Readers Edition)

When
05/30/2026
10:00 AM - 12:00 PM
Location
Kings Landing Park
Spaces left
15

Registration is closed

For adults and families with children ages 8 & up. Children under 16 must be accompanied by an adult.

Join our monthly hiking book club, Trails and Tales. We will read a new book every month and discuss it while hiking at one of our beautiful Calvert County parks. Meetings are the last Saturday of the month.

Our May book selection is "Wishtree" by Katherine Applegate, and we will be hiking at Kings Landing Park. "Wishtree" is a young readers book, appropriate for ages 8-11, with a lexile level of 590L. Children ages 8 & up are welcome to join us for this special edition of our monthly book club.

Naturalist in charge: Kim Curren

Location: Kings Landing Park

Advanced Reservations are required.

Program Fee

Free for Society members
$8 per person for nonmembers

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

M.A.P.S. Bird Banding

When
06/03/2026
7:30 AM - 12:30 PM
Location
Gatewood Preserve
Spaces left
6

Registration is closed

This program is for adults and families with children ages 12 and up

Visit our Monitoring Avian Production and Survivorship (MAPS) bird banding station. You will learn why bird banding is an important part of bird research and get to see some birds up close and in the hand of our banders during the banding process. We will be hiking 4-5 miles on natural surface trails while checking the nets, sometimes at a fast pace with limited chances to rest if it's busy.

Location: Gatewood Preserve

Advanced Reservations are required - Please register by: Monday, June 1

Program Fee

Free for Society members
$8 per person for nonmembers

Naturalist in charge: Gene Groshon

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

M.A.P.S. Bird Banding

When
06/10/2026
7:30 AM - 12:30 PM
Location
Gatewood Preserve
Spaces left
6

Registration is closed

This program is for adults and families with children ages 12 and up

Visit our Monitoring Avian Production and Survivorship (MAPS) bird banding station. You will learn why bird banding is an important part of bird research and get to see some birds up close and in the hand of our banders during the banding process. We will be hiking 4-5 miles on natural surface trails while checking the nets, sometimes at a fast pace with limited chances to rest if it's busy.

Location: Gatewood Preserve

Advanced Reservations are required - Please register by: Monday, June 8

Program Fee

Free for Society members
$8 per person for nonmembers

Naturalist in charge: Gene Groshon

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

Show details

Survivor! Outdoor Skills Summer Camp

Start
06/22/2026
9:00 AM
End
06/26/2026
3:00 PM
Location
Kings Landing Park
Spaces left
12

Registration is closed

For children entering grades 4th thru 6th in fall 2026

Whether your camper is already a trail-blazer or needs a little nudge to step off the sidewalk, this outdoor skills camp builds confidence, curiosity, and real-world know-how. Throughout the week, we’ll dive into the natural wonders of Calvert County while learning the essential skills that help adventurers stay safe, smart, and self-reliant in the “wild.”

Campers will practice hands-on navigation, craft shelters from natural materials, cast a line while learning basic fishing skills, and master the fundamentals of fire safety and first aid. They’ll discover the art of reading the woods by identifying wildlife signs and unraveling the hidden stories animals leave behind. Campers can try their hand at archery, campfire cooking, cruise the creek in a kayak and immerse themselves in plenty of muddy, sun-splashed exploration. It’s the perfect recipe for a week full of adventure.

Gear up—there’s a whole world waiting just beyond the trail!

Naturalist In Charge: Jessy Oberright

Location: Kings Landing Park

Fee per camper:

Society members: $200
Nonmembers: $300

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Birding Adventures Summer Camp

Start
06/22/2026
9:00 AM
End
06/26/2026
3:00 PM
Location
Varies, see description
Spaces left
7

Registration is closed

For children entering grades 7-9 grade in fall 2026

Take your interest in birds to the next level with this camp. From the forest to the shore we will be learning about the many species of birds that call our area home. We will teach you how to identify birds by their song and appearance as well as learn about their behaviors and places they call home. This year we will be visiting a bird banding station, and going on a trip out of the county to expand the numbers of species we can see! Bring your binoculars and your camera for a fun adventure. **Locations and times will be finalized and listed before registration opens.**

Calvert Nature Society reserves the right to modify and/or change camp program activities and structure based on health, safety, and other variable factors.

Calvert Nature Society reserves the right to modify and/or change camp program activities and structure based on health, safety, and other variable factors.

Advanced Reservations are required

Naturalist in Charge: Gene Groshon

Registration Fee per camper:
Society members: $250
Nonmembers: $350

Location and times vary by day. The schedule below could be subject to change due to weather but we will do our best to maintain with the original plan.

Daily Schedule:

Monday 6/22: Flag Ponds Nature Park 9:00am-3:00pm

Special activity: Beach Hike

Tuesday 6/23: Battle Creek Cypress Swamp 9:00am-3:00pm

Special Activity: Prothonotary Warbler Surveys

Wednesday 6/24: TBD Time: TBD

Special Activity:

Thursday 6/25: Location: TBD Time: TBD

Special Activity:

Friday 6/26: Location: TBD Time: TBD

Special Activity:

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Wet & Wonderful Water Summer Camp

Start
06/29/2026
End
07/02/2026
Schedule
4 sessions
Location
varies, see description
Spaces left
12

Registration is closed

For children entering 3rd-5th grades in fall 2026

If you love everything the water has to offer in the hot summer months then this camp is for you! We will splash and play the week away, exploring different natural bodies of water every day and learning what makes each place special. Campers should be comfortable entering natural bodies of water up to their waist. We will be wading into local creeks, swamps, rivers, and the Chesapeake Bay.

Calvert Nature Society reserves the right to modify and/or change camp program activities and structure based on health, safety, and other variable factors.

"Welcome to Camp" letter and packing list will be sent out and posted online in June.

Naturalist in Charge: Kim Curren

Registration Fee per camper:
Members: $200
Nonmembers: $300

Advanced Reservations are required

Please Register By: June 9

Location: Varies, see below for daily schedule

Monday: Kings Landing Park
Tuesday: Battle Creek Cypress Swamp
Wednesday: Flag Ponds Nature Park
Thursday: Flag Ponds Nature Park

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Wildlife Research Teen Summer Camp

Start
07/06/2026
End
07/10/2026
Schedule
4 sessions
Location
Battle Creek Cypress Swamp
Spaces left
8

Registration is closed

For children entering 10th-12th grades in fall 2026

This camp will allow high schoolers to get a hands-on, behind the scenes look at several wildlife research projects that are currently active in Calvert County and other parts of the state. This is your chance to talk to staff in the field, collect valuable data, and learn more about the animals in your backyard. Come prepared to get up close with wildlife and see things from an all new perspective.

This camp includes an overnight experience on Thursday, where we will learn about wildlife research projects that happen after the sun goes down. Then we will sleep in tents at one of our Calvert County Parks to prepare for an early day of bird research on Friday morning.

A detailed itinerary and overnight packing list will be sent out at the beginning of June.

Naturalist in Charge: Kim Curren

Fee per camper:
Members: $275
Nonmembers: $375

Advanced Reservations are required

Please Register By: June 9

Calvert Nature Society reserves the right to modify and/or change camp program activities and structure based on health, safety, and other variable factors.

"Welcome to Camp" letter and packing list will be sent out and posted online in June.

Location: Drop-off and pickup daily at Battle Creek Cypress Swamp

Times vary, see below for daily schedule

Monday: 9:00 a.m. - 3:00 p.m.
Tuesday: 9:00 a.m. - 3:00 p.m.
Wednesday: 9:00 a.m. - 3:00 p.m.
Thursday: 4:00 p.m. - overnight to Friday
Friday: Pickup at 12:00 p.m.

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Night Owls Summer Camp

Start
07/07/2026
6:00 PM
End
07/09/2026
10:00 PM
Location
Flag Ponds Nature Park
Spaces left
12

Registration is closed

For youth entering grades 6-8 in fall 2026

Summer nights are pure magic—frogs and crickets singing their chorus, fireflies twinkling among the trees, and the world settling into a softer, quieter rhythm. This camp invites teen adventurers to step outside and discover the mysteries of the night.

Throughout the week, campers will explore the beach, swamp, and forest after sunset, learning what makes nocturnal animals so extraordinary. Campers will go on an owl prowl, learn how fireflies communicate and stomp the swamp in search of amphibians. We’ll take guided night hikes, play glowing flashlight games, spin silly “tall tales” around the campfire, and whip up our own campfire snacks all while we wonder under the stars.

Naturalist In Charge: Jessy Oberright

Fee per camper:
Society members: $125;
Nonmembers: $175

Location: Flag Ponds Nature Park

Daily Schedule:

This camp meets Tuesday, Wednesday, and Thursday nights - 6:00p.m.-10:00p.m.

No camp on Monday or Friday

"Welcome to Camp" letter and packing list can be found here in June

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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Creature Feature Summer Camp

Start
07/13/2026
9:00 AM
End
07/16/2026
2:00 PM
Location
Battle Creek Cypress Swamp
Spaces left
12

Registration is closed

For children entering 1st-2nd grades in fall 2026

Animals big and small we will learn about them all during our week of camp. We will explore various habitats in our parks to learn about what animals call them home. We will also meet some of our ambassador animals up close at our nature center.

Naturalist in Charge: Gene Groshon

Registration Fee per camper:
Members: $150
Nonmembers: $200

"Welcome to Camp" letter and packing list will be sent out and posted online in June.

Calvert Nature Society reserves the right to modify and/or change camp program activities and structure based on health, safety, and other variable factors.

Advanced Reservations are required

Please Register By: June 14

Location: Battle Creek Cypress Swamp

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Outdoor Art Adventures Summer Camp

Start
07/20/2026
End
07/24/2026
Schedule
5 sessions
Location
Flag Ponds Nature Park
Spaces left
10

Registration is closed

For children entering 3rd-5th grades in fall 2026

Let nature be your inspiration as we spend the week creating works of art in many different forms. We will draw, paint, photograph, and sculpt our way through the park, and we will end the week with an art gallery exhibition for families to view our masterpieces.

Calvert Nature Society reserves the right to modify and/or change camp program activities and structure based on health, safety, and other variable factors.

"Welcome to Camp" letter and packing list will be sent out and posted online in June.

Naturalist in Charge: Kim Curren

Registration Fee per camper:
Members: $250
Nonmembers: $350

Advanced Reservations are required

Please Register By: June 9

Location: Flag Ponds Nature Park

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Little Explorers Summer Camp

Start
07/28/2026
9:00 AM
End
07/31/2026
12:00 PM
Location
Battle Creek Cypress Swamp
Spaces left
10

Registration is closed

For children ages 4-5 years old by time of camp

Children must be bathroom independent

Little campers will spend this week taking a close look at the plants and animals that live at the Battle Creek Cypress Swamp. Each day we will go on mini adventures throughout the park to explore our natural world. We’ll use our senses and scientific tools like hand lenses and nets to explore. Nature-related games, songs, and crafts round out our days.

Naturalist in Charge: Tania Gale

Fee per camper:
Members: $125
Nonmembers: $175

Location: Battle Creek Cypress Swamp

Is your camper nervous about being on their own at camp? Come for our optional "Meet the Naturalist" day at Battle Creek Cypress Swamp on July 22 at 10am. More information will be sent to registered participants.

Registration deadline: June 1

Tuesday - Friday (no camp on Monday)

9:00am - 12:00pm each day

"Welcome to Camp" letter and packing list can be found here in early July.

Calvert Nature Society reserves the right to modify and/or change camp program activities and structure based on health, safety, and other variable factors.

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New Adventures Summer Camp

Start
08/04/2026
9:00 AM
End
08/07/2026
12:30 PM
Location
Flag Ponds Nature Park
Spaces left
10

Registration is closed

Children entering grades 1st and 2nd in Fall 2026

Remember the magic of summer camp—the forest hikes that felt like grand adventures, the silly stories around crackling campfires, the zany songs that got stuck in your head, and the wet-and-wild water games that left everyone laughing? This camp brings all those timeless traditions to life for a new generation of young campers.

Perfect for first-time adventurers, this program introduces kids to the joy of the outdoors through classic camp activities in a shorter session format. Each day is filled with hands-on discoveries that build confidence, spark curiosity, and encourage teamwork, nature exploration, camp crafts, games and water play. We will even have a campfire and make our own snacks. Campers will explore nature in fun, age-appropriate ways while making memories and friendships that last long after summer ends.

It’s the perfect way to start a lifelong love of the outdoors—and to capture a little of that old-fashioned summer camp magic.

Naturalist in Charge: Jessy Oberright

Fee per camper:
Society members: $125
Non-members: $175

Location: Flag Ponds Nature Park

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant(s) are ill. Full refunds will be given for cancellations due to health concerns.

Please read our full policy statement and waiver.

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