« All Events This event has passed. SFR/SCCA Annual Drivers School February 11-February 13 SFR/SCCA Double Regional Races 1 & 2 » + Google Calendar+ Add to iCalendar Details Start: February 11 End: February 13 Website: https://sfrscca.motorsportreg.com/ Venue Thunderhill Raceway Park United States Organizer San Francisco Region Phone: 530.934.4455 Email: office@sfrscca.org Website: www.sfrscca.org