10 am – 1 pm 2nd Annual Montauk School PTA Fall Color Fun Run/Walk Ages: 5 and upFamily Fundraisers Sports Montauk SchoolMontauk
9 am – noon Morning at the Museum Ages: 3 and upCommunity Family Free Suffolk County Vanderbilt MuseumCenterport
10 am – 5 pm STEM•X Festival 2025 Ages: AllFamily Festivals Free Cradle of Aviation MuseumGarden City
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
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
5 – 6:30 pm Arts. Creativity. Education (ACE) an OPEN HOUSE for Educators Ages: AllArt Classes Family The ChurchSag Harbor
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
6:30 – 11 pm Fishes & Wishes – Family Friendly New Year’s Eve Party Ages: AllFamily Long Island AquariumRiverhead
Today, noon Greenport Harbor Brewing Company Presents Contemporary Artist Gavin Zeigler Greenport Harbor Brewing Company’s Greenport Tasting Room
Long Island Press State authorizes $1.7 billion to fund Fire Island to Montauk Point storm resilience