The average elevation within all Tibet is above 3,000 m high, and crossing passes of above 5,000 meters. The highest point on this journey is climb up to Dorma / Dolma-La Pass on the second day of hike. Which is at above 5,630 m / 18,471 ft. The rest of the journey covers from above 3,000 m to 4,000 m high, the lowest is at Kyirong border town at 2,700 m / 8,900 feet.