Southern California Motorcycling Association

SCMA holds motorcycle events and rallies for its members. Among them are the Three Flags Classic, a rally from Mexico to Canada held each year around Labor Day, The Four Corners Tours which requires riders to visit the four corners of the continental United States; California Adventures, in which riders visit selected California sites, Best 15 Roads, in which riders ride 15 roads located in various states, and Route 66, in which riders follow the old Route 66 from Chicago to Los Angeles.