10 am – 1 pm 2nd Annual Montauk School PTA Fall Color Fun Run/Walk Ages: 5 and upFamily Fundraisers Sports Montauk SchoolMontauk
5:30 – 6:30 pm Planning for the Future: How New Tax Laws Could Affect Your Estate Ages: AllClasses Community Family Montauk LibraryMontauk
4:30 – 5:30 pm Kids Yoga @One Ocean Yoga Ages: 5 – 8Family Health & Fitness One Ocean YogaBridgehampton
7 – 8 pm “The First Science from the Vera Rubin Observatory” (A Free, Virtual Lecture) Ages: 9 and upCaribbean Community Family Hamptons Observatory with Suffolk County Community College (online)East Hampton
9 am – noon Morning at the Museum Ages: 3 and upCommunity Family Free Suffolk County Vanderbilt MuseumCenterport
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
10 am – noon CMEE’S Big Birthday Bash! Ages: AllFamily The Children’s Museum of the East EndBridgehampton
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
10:30 am – 2 pm 22nd Annual Serpent’s Back Mountain Bike Duathlon 2 mile run, 12 mile bike, 2 mile run Ages: AllFamily Fundraisers Sports Serpent’s BackMontauk
11 am – 5 pm Montauk Chamber of Commerce Fall Fest Weekend Ages: AllAttractions Family Food & Drink Montauk Town GreenMontauk
Noon – 6 pm Oyster Fest at GHBC Ages: 9 – 12Community Family Festivals Greenport Harbor Brewing Company’s Greenport Tasting RoomGreenport
9 – 10 am Leaf Litter Craft Workshop (Cutchogue) Ages: 5 – 12Art Craft & DIY Family Downs Farm PreserveCutchogue
5:30 – 6:30 pm Essential Estate Planning for You and Your Parents Ages: AllClasses Community Family Westhampton Free LibraryWesthampton Beach
4:30 – 5:30 pm Kids Yoga @One Ocean Yoga Ages: 5 – 8Family Health & Fitness One Ocean YogaBridgehampton
6:30 – 8 pm Youth Media Impact Ages: 13 and upCommunity Family Free Hampton Bays Community CenterHampton Bays
8 – 11 am 5K Run for the Ridley Ages: 5 and upFamily Fundraisers Sports McDermott Ave parking lotRiverhead
11 am – 1 pm Shelter Island Fall 5K Run/Walk Ages: 5 and upFamily Fundraisers Sports Crescent BeachShelter Island
4:30 – 5:30 pm Kids Yoga @One Ocean Yoga Ages: 5 – 8Family Health & Fitness One Ocean YogaBridgehampton
5 – 6:30 pm Arts. Creativity. Education (ACE) an OPEN HOUSE for Educators Ages: AllArt Classes Family The ChurchSag Harbor
4:30 – 5:30 pm Kids Yoga @One Ocean Yoga Ages: 5 – 8Family Health & Fitness One Ocean YogaBridgehampton
9 am – noon Hudsy 5K Run/Walk A 5K Run/Walk Honoring Joan Hudson Ages: 5 and upFamily Fundraisers Sports Quogue Elementary SchoolQuogue
7 – 9 pm IN-PROCESS: LOVE LETTERS: CAGE TO CUNNINGHAM Ages: AllDance Family Talks Guild HallEast Hampton
11:30 am – 1:30 pm The Dock Closing 3.3 Mile Race Ages: 5 and upFamily Fundraisers Sports Montauk Post OfficeMontauk
Noon – 5 pm Student Art Festival: Rauschenberg100 Ages: AllArt Family Festivals Guild HallEast Hampton
Today, 7:30 pm Kassar Productions in Association with Playwrights’ Theatre of East Hampton Presents A Steady Rain LTV Studios
Tomorrow, 5:30 pm Planning for the Future: How New Tax Laws Could Affect Your Estate – Speaker Nancy Burner, Esq Montauk Library