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Free events in Caldwell

Find free festivals, markets, family activities and community events in Caldwell, Idaho. Listings are updated regularly from public calendars, organizers and official venue sources.

1 current matching events

Caldwell · Books / Shopping

Friends of the Library Book Sale – December

Saturday, December 5, 2026 · 10:00 AM–4:00 PM
Caldwell Public Library
Free

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