This trek is the old expedition route to Mt. Gangkhar Puensum. Musk deer, herds of blue sheep and Himalayan bear may be seen enroute. This trek also offers great views of Mountain ranges and relaxation at the Dur tsachu or hotsprings is an ever enchanting experience. You also see villages of Dur.
Duration: 08 days of actual Trekking Complete distance: appx. 106 km Highest point on Trek in metres/feet: 4700m/15,416feet Difficulty level: Medium Hard.