8:30 – 11:30 am Halloween Spooktacular Fall 5K Ages: 5 and upFamily Fundraisers Halloween Planting Fields ArboretumOyster Bay
8:30 am – noon Outrun the Stigma 5K Run/Walk Ages: 5 and upFamily Fundraisers Sports RACE SITEMassapequa Park
9 am – noon Marianne Volpe 5K & Pumpkin Fun Run Ages: 5 and upFamily Fundraisers Sports Baldwin Harbor ParkBaldwin
9 am – noon SBFD Engine Company Monster Dash 5K Run/Walk Ages: 5 and upFamily Fundraisers Halloween Stony Brook Fire DepartmentStony Brook
9 am – noon Floral Park Knights of Columbus Presents Rhatigan’s Run 5K Run/Walk Ages: 5 and upFamily Fundraisers Halloween Floral Park Knights of Columbus CouncilFloral Park
10 am – noon Halloween Monster Mash! Ages: 13 and upAttractions Community Family Flight Adventure ParkRonkonkoma
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
Today, 8:30 am Race for the Greenway 5k Run/Walk Hosted by Long Island Wine Country Hallock State Park
Today, 10 am The “725 Art Show” at the Sag Harbor Whaling and Historical Museum Sag Harbor Whaling & Historical Museum
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