Jiabo Co
Jiabo Co is a high mountain lake at an elevation of 4.774m (15,662ft) above the sea level, located in the Ngari Prefecture of the Tibet Autonomous Region of China.
The road to the summit is gravel, rocky, tippy and bumpy at times. It’s called 711 County Road (X711). The road is usually impassable in winters. Great trail for experienced wheelers. Avoid driving in this area if unpaved mountain roads aren't your strong point. 4x4 required. Stay away if you're scared of heights. Expect a trail pretty steep. Wet conditions may make for tough driving along the muddy road. Very remote, hardly traffic.
Pic: http://mw2.google.com/mw-panoramio/photos/medium/102293890.jpg