Do you love a challenge do you love to climb this is the ride for you this mountainous tour rivals some european climbs and takes you into the sierra madre mountains you must have an advanced fitness level for this adventure the tourincludes premium bike rental transportation tofrom your hotel in air conditioned comfort and afterwards a well deserved lunchthis tour is an 83 kilometer round trip into the sierra madre mountains that features approximately 3 600 meters of elevation ther