Rigan Tso Lakes
日干措
The Upper and Lower Rigan Tso lake group, deep on the east side of Nianbaoyuze, rarely visited and a secret route for experienced hikers.
Upper and Lower Rigan Tso lie on the east side of the Nianbaoyuze peaks, formed by glacial action. Their water is bright blue, surrounded by scree slopes, glacial relics and alpine meadows, and tourists rarely go there. Reaching them requires a multi-day trek with heavy packs or a horseback ride from the heart of the scenic area. The altitude is mostly above 4,000 meters, with no supplies and no signal along the way. You must hire a local guide and register as required. Ecological protection rules are strict: no fires and no littering. Do not enter without permission while the area is under management restrictions.
Opening hours
Hiking by licensed guides only (subject to site restrictions)