Home Events Demolition Derby Location Park County Fairgrounds Park County Fairgrounds | 655 E 5th St, Powell, WY Category Night Life Date Sep 24 2022 Expired! Time 5:00 pm Demolition Derby Come out and enjoy our Smashing event taking place at the Park County Fairgrounds on September 24th! Gates open at 3:00. Cody Calendar advertisers make this calendar possible. + Add to Google Calendar + iCal / Outlook export The event is finished.