Leh-Manali Highway runs through several high mountain passes, located
at an altitude of 4 to 5 km (13,123 to 16,404 ft). The road is extremely narrow,
but this doesn’t prevent local drivers from zooming through at high speeds.
[10] Tianmen Mountain Road, China
A road that’s 11 km (6.8 mi) long with 99 bends leads to the top of
Tianmen Mountain where the Buddhist temple is situated. In some sections,
the distance between two curves is less than 200 m (656 ft), so drivers
have to be extremely careful.