11Sep
Sat 11 Sep 2027Riding course
The organizer does not list the included services: check on their website.
Groups / sessions: Single Day/All Levels
No paid extras listed.
The circuit
Thunderhill Raceway Park near Willows, California offers a 3-mile East Track with 15 turns, a 2-mile West Track and a 5-mile combined circuit. Z2 Track Days has a motorcycle day there in October 2026 and California Superbike School lists Thunderhill West in 2027. The listed length is for the East Track.
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