Denise Default title « All Events This event has passed. BIR – MAP Proving Grounds September 13, 2018 - September 16, 2018 « O.A.R. – Mystic Lake Amphitheater Ramble Jam » + Google Calendar+ iCal Export Details Start: September 13, 2018 End: September 16, 2018 Venue Brainerd International Raceway Brainerd, MN United States + Google Map