34th Annual Demolition Derby
There will be heats for full-size cars, modified stock cars, trucks, plus a Saturday night female-only Powder Puff event.
Rules and entry forms are available online at attached URL and at the Rock Springs Fire Department Station on Elk Street.
Advanced purchase grandstand tickets for both nights are available at the Rock Springs Chamber of Commerce.
Tickets can be purchased at the gate, but purchase your tickets early to guarantee seating.