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 – 11:30 am Sunday Science: Secret Life of Bugs Ages: 5 – 12Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
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
11:45 am – 12:30 pm Prenatal & Postpartum Yoga Ages: 3 – 4Family Health & Fitness Here and Now Yoga, Wellness & Arts CollectiveFloral Park
Noon – 9 pm Island Park Greek Festival Ages: AllAttractions Family Festivals Panaghia of Island ParkIsland Park
Noon – 9 pm Port Jefferson Greek Festival Ages: AllAttractions Family Festivals Greek Orthodox Church of the AssumptionPort Jefferson
Noon – 2 pm Back to School Bash: Supplies, Smiles, and Style Ages: AllFamily Free Green Acres MallValley Stream
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
2 – 3 pm Tour the Historic Thomas Dodge Homestead, c. 1721 Ages: 3 and upFamily Free History & Culture Create: Thomas Dodge HomesteadPort Washington
3 – 4:30 pm Sondheim’s Greatest Hits — Port Washington Play Troupe presents Broadway on Manhasset Bay under the Stars Ages: AllFamily Free Music John Philip Sousa Memorial Band Shell Sunset Park / Main Street Port Washington 11050Port Washington
4 – 10 pm The 52nd Great Feast of Mother Cabrini Ages: AllFamily Food & Drink Free Suffolk County Community CollegeBrentwood
Today, 9 am “Narratives in Motion – The Evolution of a Storyteller” a solo exhibit by Jennifer A. Uihlein The Firefly Artists
Today, 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
Today, 11 am Custom House in Sag Harbor Open for Tours Saturdays & Sundays through October 12 Custom House Sag Harbor
Long Island Press Going Places: Public Theater’s Free Shakespeare in the Park Production of TWELFTH NIGHT Opens Revitalized Delacorte Theater in Central Park
Behind the Hedges Architect Roger Ferris Comes Full Circle in the Hamptons, Designing The Bridge’s First Spec Home