2026 Demolition Derby at the Boulder County Fair

DEMO DERBY TICKETS ARE ON SALE NOW FOR 2026!! Our most anticipated grandstand event this year is the Demolition Derby and we are SOO excited! This is an action packed event that never fails to entertain and amaze!Date: August 8th, 2026Price: $32 if bought before day of event!This event sells out every year so be sure to get your tickets ASAP!