You're at the Southern California Motorcycle Association web site, Home of the Three Flags Classic Motorcycle Tour, the Four Corners Motorcycle Tour, and the California Adventure SeriesYou're at the Southern California Motorcycle Association web site, Home of the Three Flags Classic Motorcycle Tour, the Four Corners Motorcycle Tour, and the California Adventure SeriesYou're at the Southern California Motorcycle Association web site, Home of the Three Flags Classic Motorcycle Tour, the Four Corners Motorcycle Tour, and the California Adventure Series