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
10 am – 2 pm Share the Harvest Farm’s Thanksgiving Market Pop Up! Food & Drink Free St. Luke ‘s Episcopal ChurchEast Hampton
11 am – 4 pm Secret Sirens Ages: 5 and upArt Family Free The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Secret Sirens Ages: 5 and upArt Family Free The Whaling Museum & Education CenterCold Spring Harbor
5 – 6 pm Patchogue River Christmas Boat Parade Ages: AllBoating Family Free Sandspit Park (Davis Park Ferry Terminal)Patchogue