Sa Mu Pass is a mountain pass at an elevation of 1.400m (4,593ft) above the sea level, located in western Quang Tri province, in Vietnam, near the Laos Border.
It’s a pretty dangerous drive. The road to the summit is asphalted in poor conditions. The road over the pass runs from the village of Huong Phung towards Huong Lap villages. It is a big challenge for drivers on the north-south route. The pass is 19.8 km long. The zone is prone to wind and fog.
Pic: Vương Lê Văn