Sandy Beach is cared for by a group of dedicated Cohasset residents who volunteer their time. The Sandy Beach Association, a nonprofit organization, owns the beach and manages everything from daily operations to lifeguards, maintenance, and keeping the bathhouse in good shape.

Running the beach takes a lot of money and effort. That’s why we at the Cohasset Triathlon are proud to help support it each year.

Our annual donation is more than just a check - it shows how much this community values coming together to protect and enjoy special places like Sandy Beach. We’re honored to help keep it a clean, safe, and welcoming spot for everyone.