Various Blaze: Long Island Ages: AllFamily Festivals Halloween Old Bethpage Restoration VillageOld Bethpage
All day Vote for Your Favorite Scarecrow! Ages: 3 and upFamily Free Halloween Stony Brook Village CenterStony Brook
10 am – 4:30 pm Heritage Fall Festival 2024 Ages: AllFamily Festivals Food & Drink Heritage Farm and GardenMuttontown
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
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
5 – 9 pm Halloween House Long Island Ages: 13 and upAttractions Family Halloween Broadway CommonsHicksville
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
7 – 9 pm Hallow Glow Skate Party Ages: 3 and upAttractions Family Halloween United Skates of AmericaSeaford
7 – 9 pm Flight Adventure Park Ronkonkoma Fright Night Ages: 13 and upAttractions Community Family Flight Adventure ParkRonkonkoma
7 – 11 pm MeowSquad NYC’s 2nd Annual Halloween Spooktacular Ages: AllFamily Fundraisers Halloween 78 Hempstead AvenueLynbrook
Oct. 27, noon Free Festivities at Marble Church: Costume Parade, Thanksgiving Build-A-Basket, Treats, Games & More! Marble Collegiate Church
Nov. 2, 11 am Family First Saturdays: Exhibition Tour and Storytime at the Morgan The Morgan Library & Museum