

Sasha Vallieres , Volunteer Program Manager
43 Thorndike Street, S3-3
Cambridge, MA 02141
(617) 300-8172
The Charles River Conservancy strives to make the Charles River and its parks a well-maintained network of natural urban places that invite and engage all in their use and stewardship.
The Charles River Conservancy lies at the center of the Charles River, its parks, and the park’s users. We similarly envision a future in which the Charles River and its parks are celebrated, well-utilized, and connected centers of public life.


Learn More
Watch a video about The Charles River Conservancy!
Get Involved!
Save The Planet
Photograph Our Parks
30-60 Minutes
The Charles River Conservancy
Save The Planet
23rd Annual EARTH DAY Charles River Cleanup
2-4 hours
The Charles River Conservancy
Save The Planet
Join us for an Upcoming Open Volunteer Event
2-4 hours
The Charles River Conservancy
Save The Planet
Schedule a Volunteer Day for your Group
2-4 hours
The Charles River Conservancy
Save The Planet
Be Our Partner in Plastic Reduction at our Volunteer Events
Less than 30 Minutes
The Charles River Conservancy