A visit to SAMYE, on the north bank of the Tsangpo River, is a highlight of Tibet. A unique monastery and walled village rolled into one, it's situated in wonderful scenery and, however you arrive, the journey is splendid. You can climb the sacred Hepo Ri to the east of the complex for excellent views (1hr); it was here that Padmasambhava is said to have subdued the local spirits and won them over to Buddhism.