4 – 6 pm Back to the Bays x Kidd Squid Brewery Marine Meadows Workshop Environment Free KIDD SQUIDSag Harbor
5 – 6:30 pm Free Kids Halloween Party Ages: AllFamily Halloween Holiday Church of Our Saviour Lutheran ManhassetManhasset
6 – 7 pm Club 8: Ridiculously Fun Social Skills Group for Teens Ages: 13 and upCommunity Family Club 8Plainview
6 – 9 pm Spooky Fest Ages: AllAttractions Craft & DIY Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
6 – 8 pm Open Mic Night at Hampton Coffee Company Ages: 9 and upCommunity Family Free Hampton Coffee CompanyHampton Bays
6:30 – 8:30 pm The Case of The Museum Mishap Family Workshop at the Science Museum of Long Island Ages: 3 and upClasses Family Games Science Museum Of Long IslandManhasset
6:30 – 10 pm Ghost Hunting: A Special Halloween Event at Rogers Mansion Holiday Southampton History MuseumSouthampton
7 – 10 pm Gateway’s Haunted Playhouse Ages: 13 and upArt Attractions Family The Gateway PACSCBellport
7 – 9 pm Spooky Fun for All Ages: Halloween Activities at Flight Adventure Park! Ages: 5 – 8Family Flight Adventure ParkRonkonkoma
7 – 10 pm 🌸 Annual Breast Cancer Survivor Dinner 🌸 Food & Drink Fundraisers Uniondale American LegionUniondale
7 – 9 pm Fright Night at Flight Adventure Park Ages: 13 and upAttractions Family Halloween Flight Adventure ParkRonkonkoma
7:30 pm East End Underground Live Concert Series Presents Pure Joy: Paige Patterson Music LTV StudiosWainscott
8 – 10:30 pm Two Noble Kinsman – Hofstra University 77th Annual Shakespeare Festival Theater Hofstra University, Toni and Martin Sosnoff Theater, John Cranford Adams PlayhouseHempstead
8:30 – 11 pm The Rocky Horror Pictures Show at Sparkle on Stage Halloween Holiday Sparkle on StageFREEPORT
Tomorrow, 10 am The “725 Art Show” at the Sag Harbor Whaling and Historical Museum Sag Harbor Whaling & Historical Museum
Long Island Press Massapequa BOE announces legal action over its bathroom policy at latest heated meeting