10 am – 6 pm The Orchid Show: Mexican Modernism Ages: AllAttractions Festivals New York Botanical GardenBronx
10 – 11:30 am Sunday Science: Science of Superheroes Ages: 5 – 12 The Center for Science Teaching and LearningRockville Centre
10 am – 4 pm Tulip Festival at Heritage Farm & Garden Ages: 3 and upCraft & DIY Environment Heritage Farm and GardenMuttontown
All day Junior League of Central Westchester Tag Sale Ages: AllCommunity Free Wayside CottageScarsdale
10:30 am – 5 pm Belle da Costa Greene: A Librarian’s Legacy Ages: 9 and upArt History & Culture The Morgan Library & MuseumMurray Hill
10:30 am – 1:30 pm “Meet the Frogs” Story Time with Crystal Ages: AllEnvironment South Fork Natural History Museum (SoFo)Bridgehampton
11 am – 4 pm Release the Kraken! Scavenger Hunt Ages: 3 and upArt Attractions The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Up-Cycled Ocean Crafts Ages: AllArt Attractions The Whaling Museum & Education CenterCold Spring Harbor
11 am – 6 pm FAD Market: Earth Month Ages: AllArt Festivals Center for Brooklyn History – Brooklyn HeightsBrooklyn
Noon – 2 pm Close Encounters: Scavengers and Decomposers Petting Zoo Ages: AllAnimals Attractions Wave HillBronx
Noon – 1 pm The Rock and Roll Playhouse plays the Music of Prince + More for Kids Ages: 8 and underMusic Brooklyn BowlBrooklyn
Noon – 3 pm Invent & Imagine: An Earth Day Celebration Ages: AllEnvironment Free Atlantic Terminal PlazaBrooklyn
Noon – 4 pm Family Art Workshop: Paint and Plant Ages: AllCraft & DIY Free Hudson River MuseumYonkers
Brooklyn Paper All Good Dispensary opens in Flatbush with a focus on wellness, safety, and locally-grown cannabis