10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 4 pm Sculpture in the Garden: Sarah Sze at Landcraft Gardens Art Environment Landcraft Garden FoundationMattituck
10:30 am – noon Docent Tours in the Landcraft Garden Environment Outdoors Landcraft Garden FoundationMattituck
4 – 5 pm East End Environment Series: Hidden in Plain Sight: Long Island’s Rare and Unusual Fish with Naturalist Aidan Perkins Environment Free South Fork Natural History Museum (SoFo)Bridgehampton
11 am – noon Feeding Time, Help Feed the Museum’s Turtles & Fish Environment South Fork Natural History Museum (SoFo)Bridgehampton
9 am – 5 pm World Peace Prayer Day at Planting Fields Community Craft & DIY the West Portico and West Lawn at Planting FieldsOyster Bay
10 am – 4 pm Sculpture in the Garden: Sarah Sze at Landcraft Gardens Art Environment Landcraft Garden FoundationMattituck
10:30 am – noon Docent Tours in the Landcraft Garden Environment Outdoors Landcraft Garden FoundationMattituck
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 4 pm Sculpture in the Garden: Sarah Sze at Landcraft Gardens Art Environment Landcraft Garden FoundationMattituck
10 – 11:30 am Fall Fun Celebration with SOFO Museum (Cutchogue) Ages: 3 – 12Community Environment Family Downs Farm PreserveCutchogue
10:30 am – noon Docent Tours in the Landcraft Garden Environment Outdoors Landcraft Garden FoundationMattituck
Today, 9:30 am Discover the Orthodox Christian Church (English Language Services) Holy Trinity Orthodox Church of East Meadow
Today, 10 am The “725 Art Show” at the Sag Harbor Whaling and Historical Museum Sag Harbor Whaling & Historical Museum
Today, 10 am From Barrel to Bottle: A Guided Brewery & Vineyard Bike Tour Experience East End Bike Tours