All day Walt Whitman Birthplace Museum – Girl Scout Programs! Ages: 5 – 12Art Classes Family Walt Whitman BirthplaceHuntington Station
9 – 11 am The Sandlot Featuring Baseball Skills Challenge and Kids Crafts Ages: 5 – 8Family Film Sports Southampton PlayhouseSouthampton
10 am – noon Children’s Mythical Creature Watercolor Painting Ages: 5 – 12Art Classes Family The Reboli Center for Art and HistoryStony Brook
11 am – 4 pm The Wizard’s Quest Ages: 5 and upArt Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Jaws-Some Scavenger Hunt Ages: 5 – 12Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 6 pm 2025 Seafood Festival Ages: AllFamily Festivals Food & Drink Long Island Maritime MuseumWest Sayville
Noon – 9 pm Port Jefferson Greek Festival Ages: AllAttractions Family Festivals Greek Orthodox Church of the AssumptionPort Jefferson
Noon – 4 pm Huntington Prepares for the Battle of Brooklyn Ages: AllFamily Free History & Culture Huntington Arsenal & Village GreenHuntington
2 – 9 pm 30th Annual Holbrook Chamber Carnival & Festival Ages: AllAttractions Family Festivals Holbrook Country ClubHolbrook
4 – 10 pm The 52nd Great Feast of Mother Cabrini Ages: AllFamily Food & Drink Free Suffolk County Community CollegeBrentwood
Tomorrow, midnight Royal Botania, Thayers, and The Roundtree, Amagansett Launch a Summer Design Pop-Up The Roundtree, Amagansett
Tomorrow, 11 am Liaigre’s Summer Exhibition at Frampton Co, Hamptons Exhibition the Barn at Frampton Co
Tomorrow, noon Greenport Harbor Brewing Company Presents Contemporary Artist Gavin Zeigler Greenport Harbor Brewing Company’s Greenport Tasting Room
Tomorrow, 7:30 pm Brother Outsider: The Life of Bayard Rustin Westhampton Beach Performing Arts Center
Long Island Press Going Places: Public Theater’s Free Shakespeare in the Park Production of TWELFTH NIGHT Opens Revitalized Delacorte Theater in Central Park