10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Environment Free Hallock State Park PreserveRiverhead
9:30 am – noon Stronger Than Cancer 5K and Family Fun Run Ages: AllCommunity Family Fundraisers Sid Jacobson JCCEast Hills