The largest Porsche Club event in the south west ‘The annual California Festival of Speed’ takes place April 21 and 22 at the Auto Club Speedway in Fontana, sponsored by Porsche of Riverside. Porsche race cars, Porsche show cars, speedway track tours, vendors, food trucks… everything Porsche. See the cars, meet the drivers and experience the excitement. The California Festival of Speed is the Porsche enthusiasts dream…only at the Auto Club Speedway in Fontana, April 21 and 22. Porsche, there is no substitute! Minors (under 18) must be accompanied by legal guardian. Free admission $15 parking fee. California Festival of Speed | Zone 8 - Porsche Club of America, #CFOS2018 #californiafestivalofspeed #PCAClubRacing