How to drive the unpaved road to Jiabo Co lake?

Jiabo Co is a high mountain lake at an elevation of 4.774m (15,662ft) above sea level, located in Shigatse Prefecture in China's Tibet Autonomous Region. 

Jiabo Co

Is the road to Jiabo Co lake unpaved?

The road to the lake is totally unpaved. It’s mostly straight, but very remote with no traffic. It comprises narrow parts and many steep sections, with an elevation gain of +1,102 m/-1,072 m.

Where is Jiabo Co lake?

The road crosses the administrative boundary between Drongpa County (Shigatse Prefecture) and Coqên County (Ngari Prefecture) in the western sector of the Tibet Autonomous Region, China.

How long is the road to Jiabo Co lake?

Starting from the paved S206, the road to the lake is 58km long. At this elevation, the road is extremely difficult in winters.
Pic: http://mw2.google.com/mw-panoramio/photos/medium/102293890.jpg