Overlapping partially with the legendary Snowman Trek, it is one of the most challenging and difficult treks of the world. Its duration is nine days that will take you to the Duer Hotsprings which is argued to be the most beautiful hotsprings in the Himalayas.
This trek is regarded the most challenging and difficult because of the steep ascents and descents and altitudes range from 3000 to 4700m.
Day 1: Duer – Gorsum
Day 2: Gorsum – Lungsum
Day 3: Lungsum – Tsochenchen
Day 4: Tsochenchen – Duer Tsachu
Day 5: Duer Tsachu
Day 6: Duer Tsachu – Tsochenchen
Day 7: Tsochenchen – Lungsum
Day 8: Lungsum – Gorsum