Join us for our 20th Green Space Blues Jam on Sunday June 9th and hear the fabulous Sonya Rae Taylor and band live! The GSBJ will be at 10 City Point, 500 Totten Pond Road, Waltham MA. Doors open at 2pm. Plenty of parking! Buy your tickets online now! After 6pm June 8th, tickets must…
Help raise money for saving land, building trails, and outfitting stewards while enjoying food and drinks from The Chateau!
Sign up now for the 27th anniversary of this special event and help remove litter or invasive plants from along the banks of the Charles River!
If you weren't able to attend this event you can check out this slideshow to learn more about Making Pollinator Gardens Easy !
EVENT POSTPONED TO 2/28/2026 (same time: 10am-12pm) 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 FULL .
On January 29th, about 45 people tuned into a WLT Zoom program entitled "Waltham's Wonderful Birds" with local naturalist, Michele Grzenda. Watch the YouTube video and look at Michele's PowerPoint presentation !