10 am – noon Needle Felted Pumpkin Workshop in Hudson-Sydlowski House Hallockville Museum FarmRiverhead
10 am – noon Halloween Monster Mash! Ages: 13 and upAttractions Community Family Flight Adventure ParkRonkonkoma
10 – 11:30 am Fall Fun Celebration with SOFO Museum Ages: 3 – 12Community Environment Family Downs Farm PreserveCutchogue
10 am – noon Spooky Fun for All Ages: Halloween Activities at Flight Adventure Park! Ages: 5 – 8Family Flight Adventure ParkRonkonkoma
10:30 am – noon Docent Tours in the Landcraft Garden Environment Outdoors Landcraft Garden FoundationMattituck
10:30 am – 3 pm Haunted Hangar Halloween Party Ages: AllAttractions Family Halloween The American Airpower MuseumFarmingdale
11 am – 4 pm Homefront to Battlefront: Southampton during World War II Free History & Culture Veterans Memorial HallSouthampton
11 – 11:45 am Inclusive Move & Play (ages 5-10yrs) Classes Project Most Community Learning CenterEast Hampton
11 am Uncle Vlad’s Pumpkin Patch Ages: 3 – 12Attractions Family Halloween Long Island Children’s MuseumGarden City
11 am – 5 pm Pumpkin Park at Adventureland Ages: AllAttractions Family Halloween AdventurelandFarmingdale
11 am – 4 pm Jolly Roger Scavenger Hunt Ages: 3 and upAttractions Family Free The Whaling Museum & Education CenterCold Spring Harbor
Noon – 3 pm Not So Scary Kids Adventure at Gateway’s Haunted Playhouse Ages: AllArt Attractions Family The Gateway PACSCBellport
Noon – 1 pm Inclusive Move & Play (ages 6-11yrs) Classes Project Most Community Learning CenterEast Hampton
Noon – 5 pm Halloween at The Heckscher Ages: AllFamily Free Halloween Heckscher Museum of ArtHuntington
Noon – 1 pm First Responder Kits as part of the “The Great Give Back” at the Great Neck Library Community Free 159 Bayview Avenue, Great Neck, NY 11023Great Neck
Noon – 11:59 pm 24 Hour Wilderness Survival: 12:00 pm October 25, 2025 – 1:00 pm October 26, 2025 Outdoors Sands Point PreserveSands Point
1 – 4 pm Tour the Rocky Point Hallock Homestead Museum Free History & Culture Rocky Point Hallock Homestead MuseumRocky Point
1 pm Uncle Vlad’s Pumpkin Patch Ages: 3 – 12Attractions Family Halloween Long Island Children’s MuseumGarden City
Tomorrow, midnight 24 Hour Wilderness Survival: 12:00 pm October 25, 2025 – 1:00 pm October 26, 2025 Sands Point Preserve
Tomorrow, 8:30 am Race for the Greenway 5k Run/Walk Hosted by Long Island Wine Country Hallock State Park
Tomorrow, 9:30 am Discover the Orthodox Christian Church (English Language Services) Holy Trinity Orthodox Church of East Meadow
Tomorrow, 10 am The “725 Art Show” at the Sag Harbor Whaling and Historical Museum Sag Harbor Whaling & Historical Museum