The Demolition Derby returns to the Routt County Fair on Friday, Aug. 20. There will be $10,000 in prize money to be divided between the classes. Also, the winning survivor gets a belt buckle. And 300 pit seats have been added so fans can be closer to the metal crushing action. Enter to be in the Demolition Derby before Aug. 20. Entry forms are at RouttCountyFair.org  Tickets for the Demolition Derby go on sale July 15.