Sonoma Raceway, formerly known as Sears Point Raceway and Infineon Raceway, is a prominent motorsports complex located in Sonoma, California, in the heart of wine country. Opened in 1968, the track is known for its 2.52-mile (4.06 km), 12-turn road course that features significant elevation changes and a technical layout, making it a favorite among drivers and fans alike. Its picturesque setting and challenging layout make Sonoma Raceway a distinctive and respected venue in American motorsports.