Tibet Ctrip Travel Service-TCTS (www. tibettravelexpert.com) offers half day trek with guide and transport to Drak Yerpa Hermitage. This excursion outside of Lhasa city is available as a part of our customized Tibet tours. General Info of Drak Yerpa Hermitage Drak Yerpa is located on a hillside in Dagzê County of Lhasa. The entrance to the Yerpa Valley is about 16km northeast of Lhasa on the northern bank of the