Learn More and Sign Up for the 11th Annual Riverkeeper Sweep on Saturday, May 7th. Four locations in Ossining
Join Riverkeeper for the 11th Annual Riverkeeper Sweep and give back to your local waterway. In 2021 the Riverkeeper Sweep removed 29 tons of trash from local waterways. Help us make an even bigger impact this year on May 7th and register for one of 100+ projects throughout NYC and the Hudson Valley. Find your local project here (there are 4 sites hosted by Ossining residents, but you can choose any! : riverkeeper.org/sweep