Various Blaze: Long Island Ages: AllFamily Festivals Halloween Old Bethpage Restoration VillageOld Bethpage
All day Afterwork Fridays at Doha Bar Lounge in Astoria Queens Dance Food & Drink Doha Bar LoungeLong Island City
All day Vote for Your Favorite Scarecrow! Ages: 3 and upFamily Free Halloween Stony Brook Village CenterStony Brook
10 am – 4 pm Sculpture in the Garden: Jorge Pardo at Landcraft Gardens in Mattituck. Art Outdoors Landcraft Garden FoundationMattituck
10 am – 4:30 pm Heritage Fall Festival 2024 Ages: AllFamily Festivals Food & Drink Heritage Farm and GardenMuttontown
10 am – 2 pm Call for Artists: Ten-Squared Online Exhibit & Sale Art Free Southold Historical MuseumSouthold
11 am – 4 pm Mythic Crafts Ages: 5 – 12Craft & DIY Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Secret Sirens Ages: 5 and upArt Family Free The Whaling Museum & Education CenterCold Spring Harbor
12:30 – 1:30 pm Early Learning Playgroup (ages 2.5-4) Community Project Most Community Learning CenterEast Hampton
4 – 6 pm Halloween Bash Ages: 3 – 8Family Halloween Holiday Children’s Museum of the East EndBridgehampton
4 – 8 pm Parrish Art Museum | Family Film | Night at the Museum Ages: AllArt Family Film Parrish Art MuseumWater Mill
4:30 – 7:30 pm Madeline Daversa @ M&T Platinum Bank Artist Reception Ages: 13 and upArt Community Family M&T Platinum BankWesthampton
4:30 – 6 pm Accused of Witchcraft in New York Free Halloween Cutchogue New Suffolk Free LibraryCutchogue
4:45 – 6:30 pm We Will Dance Again – Special Simchat Torah & 10/7 Commemoration Community Free Center For Jewish Life – Sag HarborSag Harbor
5 – 9 pm Halloween House Long Island Ages: 13 and upAttractions Family Halloween Broadway CommonsHicksville
5 pm Unwind & Party: AfterWork Fridays at Doha Bar Lounge Dance Food & Drink Doha Bar LoungeLong Island City
5:30 – 8:30 pm Family-Friendly Spooky Woods & Trick O’ Treat Ages: 3 – 12Community Family Festivals The Smithtown Historical SocietySmithtown
6 – 7 pm 6 – 7 pm Club 8: Ridiculously Fun Social Skills Group for Teens Ages: 13 and upCommunity Family Club 8Plainview
6 – 9:30 pm SpookyFest Ages: AllFamily Festivals Halloween Center for Science Teaching and Learning-Tanglewood PreserveRockville Center