9Guoliang Tunnel Road, China
The Guoliang Tunnel Road in China’s Taihang Mountains is a marvel of human engineering, but it comes with a deadly reputation. Carved into the side of a mountain by local villagers in the 1970s, this road is just 0.7 miles long, but it’s notorious for its narrowness and limited visibility. The road runs through a series of rock-cut tunnels, with openings that offer breathtaking, yet terrifying, views of the valley below. Sharp turns, sudden drops, and the lack of barriers make this road incredibly dangerous, particularly for those unfamiliar with its twists and turns.
