All day Walt Whitman Birthplace Museum – Girl Scout Programs! Ages: 5 – 12Art Classes Family Walt Whitman BirthplaceHuntington Station
All day Harvest Ride: Vine & Ale Electric Bike Tour Thru Wine Country Food & Drink Outdoors Mattituck
8 – 11 am Weekend FunRun Suffolk County 5k: A Make-A-Wish Fundraiser Fundraisers Blydenburgh County ParkHauppauge
8:30 am – noon Weekend FunRun Suffolk County 5K Run/Walk Ages: 5 and upFamily Fundraisers Sports Blydenburgh County Park Campground PlaygroundHauppauge
9 am – 7 pm Dragon Boat and Lantern Festival Boating Festivals North Hempstead Beach ParkPort Washington
9:30 am – 12:30 pm Anthony’s Red Shoe FUNd Run 5K Run/Walk Ages: 5 and upFamily Fundraisers Sports Stony Brook University Student Activity CenterStony Brook
9:30 – 10:15 am Toddler & Teeny Tumbling (ages 18mos – 3yrs) Classes Project Most Community Learning CenterEast Hampton
9:30 – 10:30 am Inclusive STEAM Exploration (ages 2-4yrs) Classes Project Most Community Learning CenterEast Hampton
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 4 pm Sculpture in the Garden: Sarah Sze at Landcraft Gardens Art Environment Landcraft Garden FoundationMattituck
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 pm Pumpkin Festival – UMCPW Community United Methodist Church of Port WashingtonPort Washington
10 am – 4:30 pm Heritage Farm & Garden 2025 Fall Festival Ages: AllAttractions Community Family Heritage Farm & GardenMuttontown
10 am – 1 pm The Atelier at Flowerfield is offering a workshop “Painting on Fabric” on Saturday, October 4 Art Classes The Atelier at FlowerfieldSt. James
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 Adopt a Patch Work Session: Friends of the Long Pond Greenbelt Environment Free South Fork Natural History Museum (SoFo)Bridgehampton
10 am – noon NFAC: Writing Workshop with Mira Johnson Books & Readings Film North Fork Arts CenterGREENPORT
10 am – noon Tree ID Trail Hike with Jackson Dodds Environment Free Long Pond Greenbelt Nature CenterBridgehampton
Today, 10 am The “725 Art Show” at the Sag Harbor Whaling and Historical Museum Sag Harbor Whaling & Historical Museum
Today, 5 pm Seahorse Hotel Fundraiser at Silver Sands x Back to the Bays Happy Hour The Boathouse at Silver Sands Motel
Long Island Press Ex-Mets pitcher Steven Matz reflects on 10-year wait to see postseason action again