Fans Rule at Thunderhill Raceway Park

Located around seven miles west of Willows in California, Thunderhill Raceway Park is a popular racing venue for both cars and motorcycles and is used by the Sports Car Club of America (SCCA) for its events. The three mile track has a total of fifteen turns, but is designed to allow event organizers to reconfigure the course to suit their needs. Thunderhill hosts the longest race in the United States – the annual 25 Hours of Thunderhill – a National Auto Sport Association event supported by the US Air Force.