Ten-Tenths Motor Club, located in Willows, California, is a relatively new addition to the American motorsports landscape, yet it has quickly garnered a reputation for its challenging and engaging layout. Opened in 2018, the circuit was designed by track architect Alan Wilson, known for his work on tracks like Barber Motorsports Park and Miller Motorsports Park. The vision was to create a driver's track, one that rewards precision and skill over sheer horsepower.

The 2.5-mile road course features a blend of high-speed straights, sweeping corners, and tight, technical sections, making it a comprehensive test for both driver and machine. The circuit boasts 14 turns, each with its own unique character. Notable corners include the fast, downhill Turn 1, which demands commitment and bravery, and the complex sequence of Turns 7 through 9, which requires a delicate balance of throttle and brake control. The track's undulating topography adds another layer of complexity, creating blind crests and challenging camber changes.

Ten-Tenths Motor Club is primarily a private club track, catering to members who enjoy open track days, driver education programs, and competitive events. However, the circuit also hosts various racing series, including sports car racing, vintage racing, and time attack competitions. Its challenging layout and high safety standards have made it a popular choice for these events. While not a Formula 1 grade track, Ten-Tenths is regularly used for testing and development by professional racing teams.

What sets Ten-Tenths apart is its focus on the driving experience. The track is designed to be challenging and rewarding, pushing drivers to improve their skills and explore the limits of their cars. The circuit's pristine condition, coupled with its stunning Northern California scenery, creates a unique and memorable experience for all who visit. The club also emphasizes a strong sense of community, fostering a welcoming and supportive environment for motorsports enthusiasts of all levels.