The Auto Club Speedway Infield Road Course in Fontana, CA, is a popular spot for motorcycle enthusiasts in the Southern California region. Situated within the larger Auto Club Speedway complex, this infield road course offers a dedicated track environment for honing riding skills and enjoying the thrill of sportbike riding. Expect a mix of technical corners and short straights designed to challenge riders of all levels, from beginners looking to improve their technique to experienced racers fine-tuning their performance. This venue is a favorite for N2 Track Days and various motorcycle club racing events, providing ample opportunities to get on track. The SoCal location makes it easily accessible for riders throughout Southern California, meaning you'll likely find a vibrant community of fellow enthusiasts at any given event. Be prepared for the typical Southern California weather, which is generally warm and sunny, making for great riding conditions most of the year. It's a solid choice if you're looking for a convenient and well-maintained track in the heart of the Inland Empire.
Watch: Auto Club Speedway Infield Road Course (Motorcycle)
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.