Events
36th Annual River Cleanup, September 16-18
Join us as we spread out across the Sudbury, Assabet, and Concord River Watershed to clean up our rivers and streams in Acton, Ashland, Bedford, Berlin, Boxborough, Billerica, Carlisle, Concord, Framingham/Saxonville, Hopkinton, Hudson, Lexington, Lincoln, Maynard, Marlborough, Northborough, Stow, Southborough, Sudbury, Tewksbury, Wayland, and Westborough.
• CREATE YOUR OWN TEAM Friday, September 16 - Sunday, September 18 |
36th Annual River Cleanup, September 16-18
Join us as we spread out across the Sudbury, Assabet, and Concord River Watershed to clean up our rivers and streams in Acton, Ashland, Bedford, Berlin, Boxborough, Billerica, Carlisle, Concord, Framingham/Saxonville, Hopkinton, Hudson, Lexington, Lincoln, Maynard, Marlborough, Northborough, Stow, Southborough, Sudbury, Tewksbury, Wayland, and Westborough.
• CREATE YOUR OWN TEAM Friday, September 16 - Sunday, September 18 |
36th Annual River Cleanup, September 16-18
Join us as we spread out across the Sudbury, Assabet, and Concord River Watershed to clean up our rivers and streams in Acton, Ashland, Bedford, Berlin, Boxborough, Billerica, Carlisle, Concord, Framingham/Saxonville, Hopkinton, Hudson, Lexington, Lincoln, Maynard, Marlborough, Northborough, Stow, Southborough, Sudbury, Tewksbury, Wayland, and Westborough.
• CREATE YOUR OWN TEAM Friday, September 16 - Sunday, September 18 |
Paddle the Concord River from the Old Calf Pasture downstream through Great Meadows National Wildlife Refuge to Ball's Hill and back (~6 miles roundtrip). | ![]() |
