The Rainbow Trek is a new route located in the high Andes , Altitude: 5,200m / 17,060 ft or 3.2 miles high . Surrounded by glacial mountains, this route treks in the shadow of the highest mountain in the Cusco Region, Ausangate (6300m/21,000ft). This is a true off the beaten path wilderness trek – above the tree line with incredible views of the Andes and glacial peaks.