The Best Outdoor Events in Westchester

Outdoor events in Westchester

Find the best events happening tomorrow for kids (5–8)

Find upcoming outdoor events and outings for groups or individuals this season

Post an Event

Wednesday Aug. 20, 2025

4:30–6pm

Backyard Science (Gr. K-6)

Ages: 5 – 12
Environment
Free

Finkelstein Memorial LibrarySpring Valley

+ Export Events

More from Around NYC

lithium-ion battery

Lithium-ion battery sparked Murray Hill house fire on Sunday evening: FDNY

large group of people holding signs at a protest

Fed up union members rally ouside Bottcher’s office to rein in support for horse-carriage industry

“Honey Don’t!” adds nothing to its precursor, "Drive-Away Dolls."

‘Honey, Don’t’ misses the mark in follow-up to ‘Drive-Away Dolls’

crown heights mass shooting vigil

Anti-violence advocates vow to keep fighting after mass shooting ‘shattered’ Crown Heights