9 am – 1 pm North Shore Animal League America – Walk and Wag Animals Fundraisers Garvies Point Brewery & RestaurantGlen Cove
9:30 – 11 am Discover the Orthodox Christian Church (English Language Services) Community Free Holy Trinity Orthodox Church of East MeadowEast Meadow
9:30 am Stronger Than Cancer 5K Run, Walk, and Family Block Party Ages: 5 and upCommunity Family Fundraisers Sid Jacobson JCCEast Hills
10 am – 3:30 pm Ride, Taste, Pick: A Wine Country Immersion Food & Drink Outdoors East End Bike ToursMattituck
10 am – 3:30 pm Vines, Views & Velos: An Electric Ride Through Wine Country’s Finest Food & Drink Outdoors East End Bike ToursMattituck
10 am – 3:30 pm From Barrel to Bottle: A Guided Brewery & Vineyard Bike Tour Experience Food & Drink Outdoors East End Bike ToursMattituck
10 am – 3:30 pm Cruise the Country Side: Wine, Orchards & Craft Beer by Bike Food & Drink Outdoors East End Bike ToursMattituck
10 am – 4:30 pm Heritage Farm & Garden 2025 Fall Festival Ages: AllAttractions Community Family Heritage Farm & GardenMuttontown
10 am – 4 pm The “725 Art Show” at the Sag Harbor Whaling and Historical Museum Art Sag Harbor Whaling & Historical MuseumSag Harbor
10 am – 5 pm Hicks Nurseries 50th Annual Fall Festival Ages: AllFamily Festivals Free Hicks NurseriesWestbury
10 – 11 am Creepy Critters Family Workshop at The Science Museum of Long Island Ages: 3 – 12Classes Family Science Museum Of Long IslandManhasset
11 am – 4 pm Jolly Roger Scavenger Hunt Ages: 3 and upAttractions Family Free The Whaling Museum & Education CenterCold Spring Harbor
11 am – 5 pm 39th Annual Rock Hall Country Fair Ages: AllCommunity Family Festivals Rock Hall MuseumLawrence
11 am – 3 pm Meet & Greet with author Lauran Weber author of “Peter Poop Dreams of Going to Paris” Books & Readings Free Tiny Raccoon BooksSayville
11 am – noon Feeding Time, Help Feed the Museum’s Turtles & Fish Environment South Fork Natural History Museum (SoFo)Bridgehampton
Noon – 3 pm Not So Scary Kids Adventure at Gateway’s Haunted Playhouse Ages: AllArt Attractions Family The Gateway PACSCBellport
Noon – 3:30 pm Fall Back Into Camp Ages: 3 – 12Community Family Festivals Mid Island Day CampWheatley Heights
2 – 4 pm Halloween Bowling Party with Winifred Sanderson! Ages: 5 – 8Family Halloween Holiday Port Jeff BowlPort Jefferson Station
3 – 4 pm Marian Mastrorilli to Perform at Long Island Music & Entertainment Hall of Fame, Oct. 19th Music The Long Island Music and Entertainment Hall of Fame and MuseumStony Brook
Today, 2:30 pm Medicare Made Clear presented by Joyce Poupko at the Great Neck Library 26 Great Neck Road, 2nd Level, Great Neck NY 11021