Welcome to Montana Region 105

Welcome to the home of Montana Region 105 Sports Car Club of America (SCCA). We hold AutoCross and RallyCross races in Great Falls and Helena throughout the year on local, closed-course sites. Do you have a driver’s license and a vehicle in a safe, mechanically sound condition? Then you can be racing with us at our next event!

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Discover the precision and excitement of autocross! Navigate tight closed courses and push your car to its limits in a test of skill and speed. Ready to to join us? Click here to find out more!

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Experience the thrill of rallycross! Our high-octane off-road races combine speed, skill, and adventure on challenging dirt terrain. Ready to push you and your cars limits? Click here to learn more!

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AutoCross 2025 SEASON CLOSING SOON!

We only have a couple more events left this year! Be sure to check out the AutoCross Events schedule and register at MSR ASAP!

RallyCross 2025-2026!

RallyCross season will be starting in the next couple of months! Click here for our Facebook Events page and watch for the posting of our first event in 2025!