One of the United States’ finest hidden gems for road racers, Rosamond, California’s Willow Springs International Motorsports Park is a complex of multiple diverse and challenging courses. Headlined by the 2.5-mile Willow Springs Raceway, also known as “Big Willow,” the facility opened in November 1953, making it the oldest permanent road course in America; in 1996, it was also declared a California Point of Historical Interest.
- Source: iRacing.com