The schedule of events is subject to changed based on the status of the coronavirus response, weather, staffing, and other situations that may arise. If Calvert Nature Society or Calvert County Natural Resources Division cancels a program, a full refund will be issued.
Fall 2021 program registration will open July 12 for members, July 26 for nonmembers. Join now to take advantage of the early registration period. Schedule is subject to change.
See the Calvert Nature Society's for our COVID policies for all in-person activities