Altamont_Raceway_Park

Altamont Raceway Park is a motorsports race track in the western United States, located in northern California, west of Tracy. It opened on July 22, 1966, and operated under the names Altamont Speedway, Altamont Raceway, Altamont Motorsports Park, Altamont Raceway Park and Arena, and Bernal Memorial Raceway. After 42 years of operation, the speedway closed in October 2008; the site is just south of the junction of Interstates 205 and 580.