10 am – 1 pm Friends of the Long Pond Greenbelt Celebration Environment Free South Fork Natural History Museum (SoFo)Bridgehampton
10 am – 1 pm Free Family Fun: 26th Annual Celebration of the Long Pond Greenbelt Ages: 5 – 12Environment Family Free South Fork Natural History Museum (SoFo)Bridgehampton
10 am – 5 pm STEM•X Festival 2025 Ages: AllFamily Festivals Free Cradle of Aviation MuseumGarden City
11 am – 4 pm Homefront to Battlefront: Southampton during World War II Free History & Culture Veterans Memorial HallSouthampton
11 am – 5 pm Montauk Chamber of Commerce Fall Fest Weekend Ages: AllAttractions Family Food & Drink Montauk Town GreenMontauk
Noon – 1 pm “Fall In”: WWII Basic Training Experience Ages: 13 and upFamily Free History & Culture Southampton History MuseumSouthampton
7 – 9 pm New Space by Jonathan Nash Glynn Art Free The Tractor Barn at The Corwith HouseBridgehampton
11 am – 5 pm Montauk Chamber of Commerce Fall Fest Weekend Ages: AllAttractions Family Food & Drink Montauk Town GreenMontauk
3:30 – 5:30 pm FoodLab’s Tea Talk Tuesdays with SOFO’s Frank Quevedo Community Environment FoodLab at Stony Brook SouthamptonSouthampton
5:30 – 6:30 pm Essential Estate Planning for You and Your Parents Ages: AllClasses Community Family Westhampton Free LibraryWesthampton Beach
6 – 7:30 pm Mental Health Disorders: The Importance of Supporting Family and Friends Free Talks Rogers Memorial LibrarySouthampton
6:30 – 8 pm Youth Media Impact Ages: 13 and upCommunity Family Free Hampton Bays Community CenterHampton Bays
11 am – 4 pm Homefront to Battlefront: Southampton during World War II Free History & Culture Veterans Memorial HallSouthampton
4 – 6 pm The Gallery at Quogue Library Presents… Fall for Local Artists Art Free Quogue Library IncQuogue
Today, 10 am Vines, Views & Velos: An Electric Ride Through Wine Country’s Finest East End Bike Tours
Today, 10 am The “725 Art Show” at the Sag Harbor Whaling and Historical Museum Sag Harbor Whaling & Historical Museum