One of Nepal's most challenging and rewarding trekking routes is the Sherpani Col Trek, sometimes referred to as the "Three Cols Trek" or the "Ice Col Trek." The Makalu-Barun and Everest regions are traversed by this remote and technical route, which offers stunning views of some of the highest peaks in the world, including Everest, Makalu, and Lhotse, as well as three high passes: Sherpani Col (6,155m), West Col (6,135m), and Amphu Lapcha Pass (5,845m).