
27th Annual Charles River Earth Day Cleanup April 25, 2026
April 25, 2026
Clean up is now FULL. Sign up will go to a wait list for the 27th anniversary of this special event and help remove litter or invasive plants from along the banks of the Charles River!
Recent Posts

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March 6, 2026
Over 60 nature lovers of all ages came to Christ Church for a program with Rick Roth the Snake Man and the Cape Ann Vernal Pool Team . We were introduced to many snakes found in New England and the world. Members of the team walked through the audience with them so everyone could see up close and take photos. Afterwards, brave people who wanted to hold the legless reptiles were given that opportunity. Many thanks to the Waltham Cultural Council for supporting this event!

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February 28, 2026
EVENT CANCELLED due to path conditions, not weather Join us for walk along the Charles River trail in search of dazzling waterfowl visiting from northern climes, as well as our resident birds. Possible sightings include Bufflehead, Ring-necked, and Golden eye ducks, Hooded and Common mergansers, Great Blue herons, Red-tailed hawks, and Bald eagles! Bring cameras and binoculars. Registration is required and space is limited. Event is now CANCELLED.





