Kool Deadwood Nights Auction 2025. Around 1,250 classic cars rolled into deadwood and 250 of them are for sale. There is a parade, a show and shine, the deadwood rod run, a classic car.

Registration for 2025 kool deadwood nites will be held throughout the event at the deadwood’s welcome center! Muscle cars, classic roadsters and early automobiles fill the downtown area.