Charles River Annual Cleanup
The annual Earth Day cleanup brings together over 3,000 volunteers each year to pick up litter, remove invasive species and assist with park maintenance along all 80 miles of the Charles River. By volunteering with CRWA, you’ll be able to participate in the cleanup of the parks, forests, and paths along the upper portion of our river in Newton, Weston, Wellesley, Dedham, and more!