About Us

Thunder Hill Speedway is a family-owned 1/8 mile, clay oval track located in Menomonie, Wisconsin only one hour east of Minneapolis/St.Paul, MN. Thunder Hill Speedway was established in 1993! At Thunder Hill Speedway we race Speedway flat karts and Winged outlaw karts on our 1/8 mile, clay, oval.. Thunder Hill provides racers and fans one of the finest race facilities with well designed tracks, full concession stand and a beautiful hillside with grandstand seating for spectators.  Competitors bring their racing machines and spectators come out every Saturday Night May-September to enjoy fun-filled nights of exciting competition. Each of the Classes run hot laps, 2 rounds of heat races and a feature event!