14 Sep 08:00 - 16 Sep 18:00 - Brainerd
Brainerd International Raceway
Proving Grounds is one of the biggest sport-compact racing events in the midwest. Cars from all over the country get together at Brainerd International Raceway to partake in a weekend of racing, parties, and more racing! Proving Grounds consists of 7 events, each designed to push your car to the limits for cash prizes, gift cards, and most importantly - street cred.