Join us at Helena for 2 days of autocross! REGISTER HERE: MotorsportReg Remember the morning of the event we accept cash or credit card only. Pre-pay here and your credit card won't be charged until the day of the event. Pre-register here using your credit card info to hold your registration, and if you prefer you may pay with cash the morning of the event at check-in, we will not charge your card if you choose to do this. Registration Fees for SCCA Yellowstone Region 108 Autocross: Regular SCCA Members $45.00 Non-Members $60.00 First Time Autocross Drivers $35.00 Double header weekends, if you register for both days: Regular Members $65.00 total Non-Members $90.00 total First Time Autocross Drivers $65.00