9am–noon Terryville Fire Department 5K Run/Walk Ages: AllFundraisers Sports Terryville Fire Dept. Station #2Port Jefferson Station
9am–noon Caitlyn’s Vision Costume 5K Run/Walk Ages: AllFundraisers Sports Gloria Dei Old Swedes Episcopal ChurchPhiladelphia
7:30am–noon Michael Sena’s Run for Hope 5K Run/Walk Ages: AllFundraisers Sports Deer Park High SchoolDeer Park
10:30am–noon Trot the Track 1 Mile Ages: AllFundraisers Sports Gloria Dei Old Swedes Episcopal ChurchPhiladelphia
6–7pm Q&A on Children’s Behavior with Author Meri Wallace Ages: AllFree Talks John Jermain Memorial LibrarySag Harbor
4–8pm Parrish Art Museum | Family Film | Night at the Museum Ages: AllArt Film Parrish Art MuseumWater Mill
4:30–7:30pm Madeline Daversa @ M&T Platinum Bank Artist Reception Ages: 13 and upArt Community M&T Platinum BankWesthampton
9am–noon Rhatigan’s Run 5K Run/Walk Ages: AllFundraisers Halloween Floral Park Knights of Columbus CouncilFloral Park
9am–noon Matthew’s Monster Dash 5K Goblin’s Fun Run & Toy Drive Ages: AllFundraisers Halloween Centre Island BeachBayville
9:30am–noon The Elizabeth Ferris Memorial 5K Run/Walk Ages: AllFundraisers Sports Heckscher State Park Field 1East Islip
10:30am–noon Parrish Art Museum | Open Studios for Families Ages: AllArt Classes Parrish Art MuseumWater Mill
10–10:45am Turkey Time with Suffolk Farms Ages: 8 and underAnimals Books & Readings Children’s Museum of the East EndBridgehampton
AMNY Mets season on the brink: Ohtani homers again, Betts drives in 4 as Dodgers crush NY to take 3-1 NLCS lead
Brooklyn Paper National Grid says it pays ‘more than its fair share’ for Gowanus Canal Superfund cleanup in federal suit