8 am Birds of the Meadow and Woods─Eric Salzman Memorial Bird Walk Environment Free South Fork Natural History Museum (SoFo)Bridgehampton
9 – 10 am Puleston’s Vagabonds, A Birding Club Saturdays 9am – 10am @ CEED Animals Community CEED Washington Lodge 287 South Country Road, Brookhaven, NY, 11719Brookhaven,
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – noon Father’s Day Weekend at Belmont Park Village Ages: AllFamily Free Holiday Belmont Park VillageElmont
11 am – 4 pm Father’s Day Weekend Ages: 5 and upArt Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Long Island’s Inaugural Summer Home & Craft Show Craft & DIY Expo Hyatt Regency Long IslandHauppauge
Noon – 5 pm INDEPENDENCY: THE AMERICAN FLAG AT 250 YEARS Art Community Southampton Arts CenterSouthampton
Noon – 5 pm All of Me with All of You: LGBTQ+ Art Out of the Collection Art Free Heckscher Museum of ArtHuntington
Noon – 1:30 pm Teen Summer Challenge Kickoff with Jessica Goodman, Liz Lawson, Jordyn Taylor, and Kara Thomas at the Great Neck Library Books & Readings Free 159 Bayview Avenue, Great Neck, NY 11023Great Neck
1 – 4 pm Tour the Rocky Point Hallock Homestead Museum Free History & Culture Rocky Point Hallock Homestead MuseumRocky Point
3:30 – 5 pm Storms, Shipwrecks, Lifesavers and Lighthouses: The History of the Fire Island Lighthouse Free History & Culture The CasinoPoint O’Woods
7 am – 7 pm Retro Fitness Invites Dads to Work Out on Father’s Day Ages: AllClasses Community Family Retro Fitness RonkonkomaLake Ronkonkoma
11 am – 4 pm Father’s Day Weekend Ages: 5 and upArt Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
Noon – 5 pm INDEPENDENCY: THE AMERICAN FLAG AT 250 YEARS Art Community Southampton Arts CenterSouthampton
Noon – 5 pm All of Me with All of You: LGBTQ+ Art Out of the Collection Art Free Heckscher Museum of ArtHuntington