Shobo La: The 5,119m Apex of the S202 Road in Tibet
Reaching an elevation of 5,119m (16,794ft) above sea level, Shobo La is the highest point on the S202 Road. Located in Qusum County, south of Yarto Drak La, this paved mountain pass represents the technical apex of the corridor between Shannan and Cona.
| Road facts: Shobo La | |
|---|---|
| Elevation | 5,119 m (16,794 ft) |
| Location | Qusum County, Tibet |
| Highest Point | S202 Highway Apex |
Technical Driving Challenges at 5,119m
The road through Shobo La is fully paved but features sustained steep gradients. At this extreme elevation, the primary risk for drivers is altitude sickness (hypoxia) and severe mechanical power loss. Modern vehicles will experience a noticeable drop in torque. The road is exposed to high-velocity winds and rapid convective weather development, which can result in sudden ice formation on the pavement even during summer months.
Logistical Importance
As the highest pass on the 224 km route from Shannan to the border region of Cona, Shobo La is a critical logistical bottleneck. The road is engineered to accommodate transport vehicles, but winter blizzards often lead to temporary closures. Drivers should verify the local weather forecast before attempting the climb, as the descent towards the south involves several technical turns where braking efficiency is compromised by the thin atmosphere and steep decline.
Road suggested by: Hugh Wilson
Pic: 全珍珠