11 am – 4 pm Jolly Roger Scavenger Hunt Ages: 3 and upAttractions Free The Whaling Museum & Education CenterCold Spring Harbor
2:30 – 4 pm Gabby’s Dollhouse Kitty Ears Ages: 3 – 8Attractions Craft & DIY Long Island Children’s MuseumGarden City
All day Long Island History Hunt Ages: 5 and upFree History & Culture Sportime Pickleball YorktownYorktown Heights
All day Walt Whitman Birthplace Museum – Girl Scout Programs! Ages: 5 – 12Art Classes Walt Whitman BirthplaceHuntington Station
9 am – noon The Eugene “Geno” Goodrich Foundation Fighting Melanoma 5K Run/Walk Ages: 5 and upFundraisers Sports Farmingdale High SchoolFarmingdale
11 am – 3:30 pm Broom Making Demonstrations Ages: 5 and upFree History & Culture Southampton History MuseumSouthampton
11 am – 4 pm Jolly Roger Scavenger Hunt Ages: 3 and upAttractions Free The Whaling Museum & Education CenterCold Spring Harbor
11:30 am – 12:30 pm Snapology: Space Wars Robotics Ages: 5 – 8Craft & DIY The J House GreenwichRiverside
3:30 – 7:30 pm Stony Brook Football vs. Merrimack Ages: 5 – 8Sports Kenneth P. LaValle StadiumStony Brook
All day Long Island History Hunt Ages: 5 and upFree History & Culture Sportime Pickleball YorktownYorktown Heights
All day Walt Whitman Birthplace Museum – Girl Scout Programs! Ages: 5 – 12Art Classes Walt Whitman BirthplaceHuntington Station
9 – 10 am Tunnel 2 Towers North Shore Kids Walk/Stroller-thon Ages: 3 – 8Free Fundraisers Gemelli’s North Gourmet Market – Parking Lot Starting LineGlen Head
10 am – noon Clay Pot Making for Littles Ages: 5 – 12Art Classes The Reboli Center for Art and HistoryStony Brook
10 am – 11:30 pm Survival Science Family Workshop at SMLI Ages: 5 and upOutdoors Science Museum Of Long IslandManhasset
11 am – 4 pm Jolly Roger Scavenger Hunt Ages: 3 and upAttractions Free The Whaling Museum & Education CenterCold Spring Harbor
2 – 3 pm Tour the Historic Thomas Dodge Homestead, c. 1721 Ages: 5 and upFree History & Culture Create: Thomas Dodge HomesteadPort Washington
All day Long Island History Hunt Ages: 5 and upFree History & Culture Sportime Pickleball YorktownYorktown Heights
4 – 5 pm Author Visit – Maria Wen Adcock and MY NAME IS AI LIN Ages: 3 – 8Books & Readings Free Northport Public LibraryNorthport
4 – 5 pm Meet the Author: Maria Wen Adcock and MY NAME IS AI LIN Ages: 3 – 8Books & Readings Free Northport Public LibraryNorthport
All day Long Island History Hunt Ages: 5 and upFree History & Culture Sportime Pickleball YorktownYorktown Heights
10:30 am – noon 101 Dalmatians Movie & Craft Ages: 8 and underBooks & Readings Community The Merrick LibraryMerrick
11 am – 4 pm Jolly Roger Scavenger Hunt Ages: 3 and upAttractions Free The Whaling Museum & Education CenterCold Spring Harbor
Today, 8 am The Museum of Modern Art Presents New Photography 2025: Lines of Belonging The Museum of Modern Art
Today, 7 pm Let’s Sing Taylor – An Unofficial Live Tribute Show with Special Guest Let’s Sing Katy St. George Theatre
Tomorrow, 11 am Celebrate the Equinox with Sisa Pakari National Museum of the American Indian New York
Brooklyn Paper In a ‘critical first step,’ City Council to fund low-cost spay and neuter pilot program at Flatbush Cats