Festival
FREE
Boulder County Fair
Boulder County Fairgrounds
Listed by Mile High Cheap · Last checked Aug 7, 2026 · How we keep this fresh
About This Event
Spend the day at the Boulder County Fairgrounds for a full slate of fair attractions and community entertainment. The long-running county fair brings together families, local exhibitors, food, and evening activity in a classic summer setting.
Good to Know
Family Friendly
Organizer
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