Saturday, December 20 - Sunday, December 21, 2025
Winter Jam, Northern California's biggest drifting event, returns on December 20-21, 2025! This thrilling event will take over various locations around Sonoma Raceway, including courses in the main paddock, Turns 2-4, Turn 7, the Esses at Turn 8, and the hairpin at Turn 11 of the road course. With courses for every skill level, it's the perfect opportunity for beginners to gain experience and for professionals to unleash the full power of their 1000hp machines.
Please remember that an SA2015 helmet and neck brace are required on all tracks. For tracks on the road course, including Turn 7, Flying 8, Turn 11, and Summer Jam, an SFI-1 firesuit is also mandatory. Make sure you bring these items with you to the tech inspection.
