6 – 7 pm Club 8: Ridiculously Fun Social Skills Group for Teens Ages: 13 and upCaribbean Community Family Club 8Plainview
6 – 9 pm Spooky Fest Ages: AllAttractions Craft & DIY Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
All day Walt Whitman Birthplace Museum – Girl Scout Programs! Ages: 5 – 12Art Classes Family Walt Whitman BirthplaceHuntington Station
9 am – noon PAWS OF WAR 5K Family Run/Walk Ages: 5 and upFamily Fundraisers Sports Heckscher State ParkEast Islip
10 am – 3:30 pm Cruise the Country Side: Wine, Orchards & Craft Beer by Bike Food & Drink Outdoors East End Bike ToursMattituck
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 4:30 pm Heritage Farm & Garden 2025 Fall Festival Ages: AllAttractions Community Family Heritage Farm & GardenMuttontown
1 – 4 pm Tour the Rocky Point Hallock Homestead Museum Free History & Culture Rocky Point Hallock Homestead MuseumRocky Point
2:30 – 5:30 pm Serve Up Hope: Charity Pickleball Tournament and Open Play Ages: 9 and upCommunity Family Fundraisers Sportime Port WashingtonPort Washington
6 – 9 pm Spooky Fest Ages: AllAttractions Craft & DIY Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
All day Walt Whitman Birthplace Museum – Girl Scout Programs! Ages: 5 – 12Art Classes Family Walt Whitman BirthplaceHuntington Station
9 am – noon Fallback Half Marathon & 5K Ages: 5 and upFamily Fundraisers Sports Heckscher State Park – Field 4East Islip
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
6 – 9 pm Spooky Fest Ages: AllAttractions Craft & DIY Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
10 am – 3:30 pm Cruise the Country Side: Wine, Orchards & Craft Beer by Bike 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
Tomorrow, 10 am The Atelier at Flowerfield is excited to present “Long Island Landscapes,” a dual exhibition of local artists Jonathan Van Brunt and Patricia Yantz opening Thursday, August 14th The Atelier at Flowerfield
Tomorrow, noon Greenport Harbor Brewing Company Presents Contemporary Artist Gavin Zeigler Greenport Harbor Brewing Company’s Greenport Tasting Room