The Best FREE Things to Do in Westchester

Free things to do in Westchester

Find the best events happening tomorrow for any age group

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Thursday April 17, 2025

planetarium-dome-2048×1438

11am–5pm

School’s Out, Stars Are In (SOSI)

Ages: All
Attractions
Free

Hudson River MuseumYonkers

event-2025-03-hazelnuts

12:30–1:30pm

Hazelnuts: In Search of the Perfect Planet (Planetarium Show)

Ages: All
Film
Free

Hudson River MuseumYonkers

2–3:30pm

Bach to BlackNotes: Classical Music is for Everybody!

Ages: 3 and up
Caribbean
Free

White Plains Public LibraryWhite Plains

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