The Best FREE Things to Do in Westchester

Free things to do in Westchester

Find the best events happening tomorrow for tweens (9–12)

Find fun free things to do

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Friday Oct. 31, 2025

Slime

4:30–5:15pm

Science in Action-Slime Science @ the Village Branch

Ages: 9 – 12
Free

Haverstraw King’s Daughters Public Library Village BranchHaverstraw

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