10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
11 am – noon Superheroes of the Sky Ages: AllAnimals Environment Family Sweetbriar Nature CenterSmithtown
10 – 11:30 am Tot Time Tuesdays Ages: 4 and underEnvironment Family Free Clay Pit Ponds State Park PreserveStaten Island
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 – 11:30 am Tot Time Tuesdays Ages: 4 and underEnvironment Family Free Clay Pit Ponds State Park PreserveStaten Island
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 – 11:30 am Tot Time Tuesdays Ages: 4 and underEnvironment Family Free Clay Pit Ponds State Park PreserveStaten Island
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
Noon – 1:30 pm Maple Tap Time Ages: AllEnvironment Family Outdoors Environmental Education and Resiliency Center at Hempstead Lake State ParkWest Hempstead
10 – 11:30 am Sunday Science: Endangered Species Ages: 5 – 12Environment Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
10 – 11:30 am Tot Time Tuesdays Ages: 4 and underEnvironment Family Free Clay Pit Ponds State Park PreserveStaten Island
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
11 am – 2 pm Trash To Treasure: UpSculpt Workshop Ages: 5 and upArt Classes Family The Whaling Museum & Education CenterCold Spring Harbor
1 – 3 pm Survival in the Winter Woods Ages: 9 and upEnvironment Family Free Fort Montgomery State Historic SiteFort Montgomery
10 – 11:30 am Tot Time Tuesdays Ages: 4 and underEnvironment Family Free Clay Pit Ponds State Park PreserveStaten Island
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 – 11:30 am Tot Time Tuesdays Ages: 4 and underEnvironment Family Free Clay Pit Ponds State Park PreserveStaten Island
6:30 – 9 pm Nocturnal Critters Ages: 5 and upEnvironment Family Science Museum Of Long IslandManhasset
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 Animals Community Hallock State Park PreserveRiverhead
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
Tomorrow, 7 pm Bay Shore Historical Society Presents “The Many Faces of Fire Island” Bay Shore Brightwaters Library
Brooklyn Paper Two delivery ‘microhubs’ to open in Brooklyn as city moves to reduce local truck traffic, emissions