The Stardust International Raceway was an auto racing track in present-day Spring Valley, Nevada, in the Las Vegas Valley. It featured a flat, 3-mile (4.8 km), 13-turn road course, and a quarter-mile drag strip. Some track maps depicted the road course with 10 numbered turns. In 1966 it began hosting the season finale of the Can-Am championship. In 1968 the USAC Championship Car series held a race at Stardust. The drag strip hosted the NHRA Stardust National Open in 1967, 1968, 1969, and 1971.