The Trek Dirt Series is a traveling mountain bike technical skills instruction program, designed primarily for women and also offering a select number of co-ed opportunities. Based in Whistler, Canada the program offers 20 camps in the 2017 season throughout the western US and Canada. Camps are appropriate for all skill levels, cater to both cross country and downhill riders, and offer instruction ranging from basic front wheel lifts and switchback turns to technical climbs, descents, drops, jumps, and more.