Tucson 10'er at Old Tucson may have one of the most uniquely Tucson settings of any mountain bike race. This 10-hour endurance race takes place at historic Old Tucson, the legendary movie studio where countless Westerns were filmed, surrounded by towering saguaros and the rugged Tucson Mountains. Race solo, as a duo, or put together a team and spend the day ripping wicked-fast Sonoran Desert singletrack. Between laps, Old Tucson becomes part race headquarters and part party, with a large barn, … Continue reading Tucson 10er →