12th Annual Watershed Stream Cleanup in Princeton

Help keep your watershed clean and litter-free by participating in the Stony Brook-Millstone Watershed Association’s 12th Annual Stream Cleanups! With 12 events over 2 weekends, you have several opportunities to celebrate Earth Day with your friends, family, and neighbors. Refreshments and t-shirts will be provided! Wear long sleeves and closed-toe shoes and bring a water bottle and work gloves, if you have them. Children must be accompanied by an adult. Visit our website for more information: thewatershed.org/stream-cleanups.

Walks in welcome at this rain or shine event.

Please register large groups with [email protected]

Cleanup Sign-up

Sign up here to volunteer with your local cleanup. Bringing friends and family with you? Please register each volunteer separately!