How difficult is the 38% gradient road to Qiuchi Mountain in China?
Qiuchi Mountain is a high mountain summit reaching an elevation of 1,759m (5,770ft) above sea level, located in Xihe County, within the Longnan prefecture of Gansu Province, China. The road to the summit is one of the most visually staggering climbs in the country, featuring dozens of tight hairpin turns carved directly into a near-vertical mountainside. This is an extreme driving challenge where the primary obstacle is not the altitude, but a series of brutal ramps that push vehicle traction and engine torque to their absolute limits.
| Road facts: Qiuchi Mountain | |
|---|---|
| Location | Xihe County, Gansu, China |
| Elevation | 1,759 m (5,770 ft) |
| Length | 12.3 km (7.64 miles) from S223 |
| Max Gradient | 38% |
| Surface | Unpaved / Dirt / Gravel |
How long is the unpaved climb to Qiuchi Mountain?
The journey starts at the intersection with the paved S223 road and covers 12.3 km (7.64 miles) to reach the peak. The entire route is unpaved, consisting of a narrow dirt and gravel track that clings to the mountain face. As seen in the aerial views of Longnan, the road is a relentless series of switchbacks—dozens of them stacked on top of each other—where you spend more time turning the steering wheel than driving in a straight line. The sheer verticality of the terrain means there is no room for error; the road is narrow and lacks any form of safety barriers, leaving drivers exposed to massive drops on every turn.
Why is the 38% gradient at Qiuchi Mountain so dangerous?
The most extreme feature of this road is the gradient, which hits a staggering 38% on several ramps. To put this in perspective, most mountain passes rarely exceed 15%. At 38%, the weight of the vehicle shifts heavily to the rear, making front-wheel-drive cars almost useless as they lose traction on the loose dirt surface. You need a vehicle with significant low-end torque and high-quality tires to keep moving. If you lose momentum on one of these ramps, restarting the climb is nearly impossible without sliding backward. The mechanical stress on the transmission and the clutch is immense, and only experienced drivers with proper 4x4 systems should attempt the full 12.3 km ascent.
What are the hazards of driving the switchbacks of Qiuchi Mountain?
The hairpin turns on Qiuchi Mountain are so tight that long-wheelbase vehicles may struggle to make the corners in a single maneuver. This forces drivers to perform "multi-point turns" on the edge of a cliff, a situation that tests your nerves and your handbrake. The surface is raw dirt, which means that after a single rainfall, the 38% ramps become a lethal mud slide. Even in dry conditions, the dust can hide sharp rocks that threaten to puncture tires. The constant exposure and the repetitive sharp turns can cause dizziness and fatigue, making it essential to maintain a slow, disciplined pace throughout the entire climb.
When is the best time to attempt the Qiuchi Mountain road?
The road is best attempted during the dry season. Given the extreme 38% gradients, any moisture on the track turns the ascent into a suicide mission. During the winter, ice and snow make the switchbacks completely impassable. Before starting the journey from the S223, ensure your brakes are in perfect condition; while the climb is hard on the engine, the descent is a brutal test for the braking system. You must use engine braking constantly to avoid brake fade. This is a journey through a remote sector of Gansu where self-sufficiency is key—carry tools, extra water, and a spare tire, as you won't find help on these vertical slopes.
Road suggested by: Hugh Wilson
Pic: https://www.douyin.com/video/6804996703905697038