3 – 5 pm Open Hours at the Environmental Education Center Ages: AllFree Brooklyn Bridge Park Conservancy Environmental Education CenterBrooklyn
3:30 – 4:30 pm Wildlife Superheroes presented by New Canaan Nature Center Ages: AllAnimals Free Baychester LibraryBaychester
4 – 5 pm Summer Camp Craft Series: Paint a Camp Sign Ages: 5 – 12Art Craft & DIY Dongan Hills LibraryStaten Island
4 – 6 pm Summer Solstice Music Festival Ages: 3 and upConcert Cultural Summer Solstice Music FestivalMidtown East
4:30 – 8 pm Summer Solstice at Socrates Sculpture Park Ages: AllArt Free Socrates Sculpture ParkLong Island City
5 – 11 pm FunFest Long Island Ages: AllAttractions Festivals Suffolk County Community CollegeBrentwood
6 – 8 pm Living Maths at MoMath – Featuring Steve Sherman Ages: 9 and upGames National Museum of MathematicsManhattan
7 – 8:30 pm After Emancipation: Finding Black New Yorkers after 1827 Ages: AllCultural Free Dyckman Farmhouse MuseumManhattan
8 – 9 pm The Public Theater Performances at Backyard at Hudson Yards Ages: AllFree Theater Backyard at Hudson YardsManhattan
Various Don’t Let the Pigeon Drive the Bus! The Musical! Ages: 3 – 8Attractions Theater Long Island Children’s MuseumGarden City
10 am – 6 pm Wonderland: Curious Nature Ages: AllAttractions Environment New York Botanical GardenBronx
11 am – 4 pm Museum Adventure Activity: Scrimshaw Secrets Ages: AllArt Attractions The Whaling Museum & Education CenterCold Spring Harbor