Rainbow Mountain Trek , 16500 feet or 5029 meters ,right in the shadow of the 20,800-foot snow-clad peak of Ausangate .The Quechua people living in the area are one of the few true shepherding communities left in the world. The exact origins of Quechua are unknown, but it's generally agreed that Quechua was spoken in Peru for more than 1,000 years before the Inca people came into .