10 am – noon Spooky Fun for All Ages: Halloween Activities at Flight Adventure Park! Ages: 5 – 8Family Flight Adventure ParkRonkonkoma
10:30 am – 3 pm Haunted Hangar Halloween Party Ages: AllAttractions Family Halloween The American Airpower MuseumFarmingdale
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
11 am – 8 pm Tabernacle Fair: Immersive Exhibit | Family Fun | Korean Food Festival Ages: AllCommunity Expo Family MahanaimHuntington
Noon – 3 pm Not So Scary Kids Adventure at Gateway’s Haunted Playhouse Ages: AllArt Attractions Family The Gateway PACSCBellport
Noon – 5 pm Halloween at The Heckscher Ages: AllFamily Free Halloween Heckscher Museum of ArtHuntington
1 pm Uncle Vlad’s Pumpkin Patch Ages: 3 – 12Attractions Family Halloween Long Island Children’s MuseumGarden City
1 – 3 pm HALLOWEEN PARTY KIDS 10/ 18 & 10/ 25. Port Washington NY Ages: 3 – 12Community Craft & DIY Family 11 sintsink dr e port washibnton NY 11050Port Washington
3 – 5 pm Diwali Celebration Ages: AllCommunity Craft & DIY Family Jeanne Rimsky Theater At Landmark On Main StreetPort Washington
5:30 – 8:30 pm Spooky Woods Ages: 3 – 12Family Halloween Holiday The Smithtown Historical SocietySmithtown
6 – 9 pm Spooky Fest Ages: AllAttractions Craft & DIY Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
6 – 10 pm Halloween Glow in the Park at The Adventure Park at Long Island Ages: AllAttractions Dance Family The Adventure Park at Long IslandWheatley Heights
7 – 10 pm Gateway’s Haunted Playhouse Ages: 13 and upArt Attractions Family The Gateway PACSCBellport
All day Walt Whitman Birthplace Museum – Girl Scout Programs! Ages: 5 – 12Art Classes Family Walt Whitman BirthplaceHuntington Station
9:30 am – 12:30 pm The Elizabeth Ferris Memorial 5K Run/Walk Ages: 5 and upFamily Fundraisers Sports Heckscher State Park Field 1East Islip
10 am – 4:30 pm Heritage Farm & Garden 2025 Fall Festival Ages: AllAttractions Community Family Heritage Farm & GardenMuttontown
10 am – 5 pm Hicks Nurseries 50th Annual Fall Festival Ages: AllFamily Festivals Free Hicks NurseriesWestbury
11 am Uncle Vlad’s Pumpkin Patch Ages: 3 – 12Attractions Family Halloween Long Island Children’s MuseumGarden City
11 am – 3 pm Haunted Boo-seum Ages: 3 and upArt Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
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 – 2 pm Not So Scary Halloween Party Ages: AllFamily Halloween Holiday United Skates of AmericaSeaford
1 pm Uncle Vlad’s Pumpkin Patch Ages: 3 – 12Attractions Family Halloween Long Island Children’s MuseumGarden City
1 – 4 pm Halloween Family Fun Day at The Long Island Museum Ages: AllFamily Festivals Free The Long Island MuseumStony Brook
2 pm Chicka Chicka Boom Boom: The Musical Ages: 3 – 8Family Music Theater Tilles Center for the Performing ArtsBrookville
Today, 2 pm Retirement Seminar by presenter Tiffany Young at the Great Neck Library 159 Bayview Avenue, Great Neck, NY 11023