10 am – 1 pm 2nd Annual Montauk School PTA Fall Color Fun Run/Walk Ages: 5 and upFamily Fundraisers Sports Montauk SchoolMontauk
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
Noon – 1 pm “Fall In”: WWII Basic Training Experience Ages: 13 and upFamily Free History & Culture Southampton History MuseumSouthampton
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
9 am – noon Hudsy 5K Run/Walk A 5K Run/Walk Honoring Joan Hudson Ages: 5 and upFamily Fundraisers Sports Quogue Elementary SchoolQuogue
11:30 am – 1:30 pm The Dock Closing 3.3 Mile Race Ages: 5 and upFamily Fundraisers Sports Montauk Post OfficeMontauk
Long Island Press 2025 NY Brain Tumor Walk at Jones Beach honors survivors, families impacted by brain cancer