CSRG welcomes all CSRG-eligible cars. Click here for eligibility requirements.

You can locate related documents on our website.

CSRG requires drivers to wear SNELL 2015 or later Certified helmets.

PLEASE NOTE: We are eliminating duplicate car numbers and colors. Please be sure to include a second and third choice of number, as the assignments are first-come first-served.

Car entry problems or questions: Contact Geoff Pitts at race.director@csrgweb.org or 530-559-2554.

Registration problems or questions: Contact Kate Roth at registrar@csrgweb.org or 415.999.4139.