Northern Arizona is a mountain biking mecca. The sport took off here some 30 years ago, when a few guys strapped fat tires onto cruiser bikes, and began trailblazing the region’s mountains and red rocks. At the start, it was male-dominated, but not for long as women began to climb the sport’s ranks. Now, some of those pioneering riders are mentoring the next generation of female mountain bikers. KNAU’s Aaron Granillo joined them for his first-ever trail ride.