1. Shepard's Indoor Speedway 1905 S M 52, Owosso, MI 48867 Coordinate: 42.99341,-84.159485 Phone: (989) 729-7223
2. Curwood Festival Inc 308 W Main St, Owosso, MI 48867 Coordinate: 42.99763,-84.17356 Phone: (989) 723-2161