Zojila Pass is an extremely narrow road that becomes even more dangerous depending on weather conditions. It is located in the western part of the Himalayas

1: Zojila Pass

2: Halsema Highway, Philippines

This is one of the most important roads in the Philippines. This is because it's the only link between the most remote areas of Baguio and the mountains

3: Stelvio Pass, Italy

The main feature of this road is its 48 hairpin bends that extend through the Eastern Alps. The road is especially dangerous for that very reason.

4: Trans-Siberian Highway, Russia

This part of Russia has some of the lowest temperatures in the world. The road is filled with snow and ice and the conditions can become extremely precarious.

6: Sichuan Road, Tibet, China

Built in 1850, this road goes through great changes in altitude along its route. Sichuan Road is one of the highest roads in the world

5: Cotopaxi Volcan Road, Ecuador

The conditions on this road are extremely poor. The road is 25 mi (40 km) long and has many potholes and extremely slippery areas.