1. Clackamas RC 11779 SE Highway 212, Clackamas, OR 97015 Coordinate: 45.40801,-122.54237 Phone: (503) 850-6304
2. Portland Radio Raceway 11779 SE Highway 212, Clackamas, OR 97015 Coordinate: 45.407864,-122.541885 Phone: (503) 723-6969