A visit to Buttonwillow Raceway Park has been part of every Hoosier Racing Tire SCCA® Super Tour from the very beginning. Found in the southern portion of California’s Central Valley, it’s a premier road race and test facility with 40 different configurations. SCCA’s Cal Club Region hosts this three-day event again on configuration 25a, a clockwise layout 2.92 miles in length, and includes turns such as Riverside, Phil Hill, Sunrise, and Sunset, to name a few. (Photo by Wedrick Campbell/First Place Visuals)