More than 1,000 High School and college students will head to Sonoma to compete in the Shell Eco-marathon, ultra energy-efficiency competition.
Full season of exclusive benefits, VIP experiences and race tickets for just $379
Forty-Six Days of Drag Racing Slated in Wine Country.
Twelve drivers from seven Verizon IndyCar® Series teams took part in a one-day test session at Sonoma Raceway on Monday, Feb. 5.
Fundraiser Benefits SCC and Sonoma Charter School