Vapor Trail 125 - High Altitude Ultra-Marathon Mountain Bike Enduro - an ultra-endurance training ride through the highest of Colorado's High Country, tracing the steps of the miners and railroaders who settled Colorado nearly 150 years ago, see the history, smell the pines, watch that little drop of sweat on the end of your nose... this training ride is a BIG point-to-point mountain bike training ride, starting and ending in Historic Downtown Salida, Colorado