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
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
1:30 – 3 pm The Great Merrick Book Swap! Ages: 3 and upAttractions Books & Readings Family The Merrick LibraryMerrick
2 – 3 pm Tour the Historic Thomas Dodge Homestead, c. 1721 Ages: 5 and upFamily Free History & Culture Thomas Dodge HomesteadPort Washington
3:15 pm Halloween HARRY HOUDINI Tribute Live Ages: 5 and upFamily Festivals Free Rolling River Day CampEast Rockaway
5:15 pm Halloween HARRY HOUDINI Tribute Live Ages: 5 and upFamily Festivals Free Rolling River Day CampEast Rockaway
7 – 10 pm Gateway’s Haunted Playhouse Ages: 13 and upArt Attractions Family The Gateway PACSCBellport
7:30 pm Halloween HARRY HOUDINI Tribute Live Ages: 5 and upFamily Festivals Free Rolling River Day CampEast Rockaway
7 – 10 pm Gateway’s Haunted Playhouse Ages: 13 and upArt Attractions Family The Gateway PACSCBellport
11 am – 4 pm Jolly Roger Scavenger Hunt Ages: 3 and upAttractions Family Free The Whaling Museum & Education CenterCold Spring Harbor
7 – 10 pm Gateway’s Haunted Playhouse Ages: 13 and upArt Attractions Family The Gateway PACSCBellport
11 am – 4 pm Jolly Roger Scavenger Hunt Ages: 3 and upAttractions Family Free The Whaling Museum & Education CenterCold Spring Harbor
6 – 7 pm Club 8: Ridiculously Fun Social Skills Group for Teens Ages: 13 and upCommunity Family Club 8Plainview
7 – 10 pm Gateway’s Haunted Playhouse Ages: 13 and upArt Attractions Family The Gateway PACSCBellport
9 am – noon PAWS OF WAR 5K Family Run/Walk Ages: 5 and upFamily Fundraisers Sports Heckscher State ParkEast Islip
2:30 – 5:30 pm Serve Up Hope: Charity Pickleball Tournament and Open Play Ages: 9 and upCommunity Family Fundraisers Sportime Port WashingtonPort Washington
7 – 10 pm Gateway’s Haunted Playhouse Ages: 13 and upArt Attractions Family The Gateway PACSCBellport
9 am – noon Fallback Half Marathon & 5K Ages: 5 and upFamily Fundraisers Sports Heckscher State Park – Field 4East Islip
Noon – 2 pm 3rd Annual Pumpkin Smash Ages: 3 and upEnvironment Family Festivals Science Museum Of Long IslandManhasset
5 – 6:30 pm Museum Tour & Book Discussion Ages: 9 and upArt Attractions Family The Long Island MuseumStony Brook
6 – 7 pm Club 8: Ridiculously Fun Social Skills Group for Teens Ages: 13 and upCommunity Family Club 8Plainview
9 am – noon Hudsy 5K Run/Walk A 5K Run/Walk Honoring Joan Hudson Ages: 5 and upFamily Fundraisers Sports Quogue Elementary SchoolQuogue
10 am – 1 pm Seeds of Hope 5K & 10K Ages: 5 and upFamily Fundraisers Sports Moriches Field Brewing CompanyCenter Moriches
11:30 am – 1:30 pm The Dock Closing 3.3 Mile Race Ages: 5 and upFamily Fundraisers Sports Montauk Post OfficeMontauk
Noon – 1 pm Family Pickle Party Ages: 3 and upAttractions Christmas Family The Whaling Museum & Education CenterCold Spring Harbor
2 – 3 pm Family Pickle Party Ages: 3 and upAttractions Christmas Family The Whaling Museum & Education CenterCold Spring Harbor
6 – 7 pm Club 8: Ridiculously Fun Social Skills Group for Teens Ages: 13 and upCommunity Family Club 8Plainview
Today, 8:30 am Race for the Greenway 5k Run/Walk Hosted by Long Island Wine Country Hallock State Park
Today, 9:30 am Discover the Orthodox Christian Church (English Language Services) Holy Trinity Orthodox Church of East Meadow
Today, all day The Atelier is honored to present Nocturnes: A Collaboration of the Cosmos. A Unique Partnership of Art & Poetry. 0pening Friday, October 10th The Atelier at Flowerfield
amNY EARLY VOTING STARTS: Massive turnout across the city as New Yorkers cast ballots in 2025 NYC Mayor’s Race