10am–noon Purchase College Summer Youth and Precollege Programs in the Arts Open House Ages: 9 and upArt Classes Purchase College – Music BuildingPurchase
10am–6pm Green Ossining’s 15th Annual Earth Day Festival Ages: AllEnvironment Festivals Louis Engel Waterfront ParkOssining
10:30am–3pm Earth Day Celebration Ages: AllAnimals Attractions Trailside Museum and Zoo at Bear Mountain State ParkBear Mountain
11am–3pm Earth Day Celebration 2025 Ages: AllEnvironment Hudson Highlands Nature Center Outdoor Discovery CampusCornwall
11:30am Music of Taylor Swift + More for Kids Ages: 3 – 12Music Garcia’s at The Capitol TheatrePort Chester
Noon–6pm NEW DATE: An Earth Day Celebration Ages: AllEnvironment Festivals St. Thomas Aquinas CollegeSparkill
12:30–1:30pm Hazelnuts: In Search of the Perfect Planet (Planetarium Show) Ages: AllFilm Free Hudson River MuseumYonkers
2pm Music of Taylor Swift + More for Kids Ages: 3 – 12Music Garcia’s at The Capitol TheatrePort Chester
3:30–4:30pm We Are Stars (Planetarium Show) Ages: AllAttractions Caribbean Hudson River MuseumYonkers
All day Junior League of Central Westchester Tag Sale Ages: AllCommunity Free Wayside CottageScarsdale
12:30–1:30pm Hazelnuts: In Search of the Perfect Planet (Planetarium Show) Ages: AllFilm Free Hudson River MuseumYonkers
1–4pm Museum Exhibition Opening – 1776/1976: From Democracy to Disco Ages: AllArt Attractions The Orangetown Historical Museum & ArchivesOrangeburg
2–3pm Origami for Kids Ages: 5 – 12 Haverstraw King’s Daughters Public Library, Main BranchGarnerville
3:30–4:30pm We Are Stars (Planetarium Show) Ages: AllAttractions Caribbean Hudson River MuseumYonkers
All day Walk-In Crafts for Kids @ the Village Branch Ages: 12 and underCraft & DIY Free Haverstraw King’s Daughters Public Library Village BranchHaverstraw
11–11:55am The Faison Method Movement Program: Strength + Stretch Ages: AllClasses Health & Fitness HudCoDobbs Ferry
AMNY The real rabbits of NYC: Take a stroll through real bunny trails found in parks throughout the boroughs
Brooklyn Paper Cyclones embrace challenges of hitting at Maimonides Park, look forward to Coney Island summer