Tucked in the southern San Joaquin Valley near the quiet town of Buttonwillow, Buttonwillow Raceway Park serves as a central hub for road racing enthusiasts across California. Located a few hours from both Los Angeles and the Bay Area, it’s a practical and popular destination for SoCal and NorCal driving clubs alike. The 2.68-mile main circuit is designed with technical precision—undulating elevation changes, a mix of tight corners and faster sections, and consistent pavement make it an ideal proving ground for track day participants and amateur racers. What sets Buttonwillow apart is its versatility: 13 different track configurations allow for tailored experiences, whether you're refining skills on a shorter layout or tackling the full course in a timed race. The facility is regularly used by organizations including SCCA and NASA, and it hosts everything from weekend track days and club racing to autocross and corporate driving events. The remote location means fewer distractions and less congestion than circuits closer to major cities, giving drivers more track time and a focused environment. Amenities are functional and driver-oriented, with ample paddock space and basic infrastructure to support a day at speed. It’s best suited for those with intermediate to advanced experience, though novices are welcome through organized programs with proper instruction. If you're based in the Central Valley or traveling from coastal hubs, Buttonwillow offers a no-frills, efficient venue to put car and driver to work. Check the official schedule for event availability and guidelines.
Watch: Buttonwillow Raceway Park
Know Before You Go
- Gear requirements
- Track-day organizers typically require a Snell SA-2020 helmet (or newer), long sleeves, long pants, and closed-toe shoes. Many tracks have rental helmets for first-timers.
- Run groups
- Drivers are slotted into novice, intermediate, or advanced run groups based on pace and instructor sign-off. Group-jumping isn't permitted — you build up over time.
- Tech inspection
- Expect a pre-event tech form plus a visual gate check. Brake-fluid age, throttle return, battery tie-down, and seatbelt condition are the most common flags.
- Cost expectations
- HPDE / open-track days typically run $200-450 per day with 4-6 on-track sessions of 20-25 minutes each. Memberships at private clubs are substantially more.
- First-timer tip
- Most clubs require novices to ride with an instructor for the first day before being released solo. Sign up for instruction in advance — slots fill weeks ahead.