Winter Jam returns to Sonoma Raceway on December 20–21, 2025, Northern California’s premier drifting event! This thrilling weekend takes over multiple locations at the Raceway, including 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 all skill levels, Winter Jam is perfect for beginners looking to gain experience and seasoned professionals ready to push their 1000hp machines to the limit.

Safety gear is required: an SA2015 helmet and neck brace must be worn on all tracks. For road course sections, including Turn 7, Flying 8, Turn 11, and Summer Jam, an SFI-1 firesuit is also mandatory. All gear must be presented at tech inspection.