All meets
OnGrid Motorsports Meetup 2026
About this meet
Bring your car to Thunderhill for an OnGrid-hosted open track day where you can push it on a proper circuit. This is your chance to learn the track layout, work on your line, and see what your daily driver (or weekend warrior) can really do in a controlled environment.
Full details & registration:
https://www.motorsportreg.com/events/ongrid-motorsports-meetup-2026-thunderhill-raceway-park-413316
Where it's happening
Thunderhill Raceway Park, Willows, CA
Willows, United States