The Four Aces motorcycle club is a social and racing organization located in Southern California. We participate in AMA and District 37 sanctioned off-road motorcycling events including National Hare & Hound, Hare & Hound, Desert Scrambles, Enduros, European Scrambles, Grand Prix and motocross. Our events are located in the Mojave desert in areas such as Red Mountain, Spangler Hills, Johnson Valley, Gorman and other areas. We also promote a National Hare & Hound event each year, named the Moose Run, and sometimes promote other desert races and/or motocross or enduro events. We have been in existence since 1939. Our main activity is motorcycle desert racing in Southern California.