What is the hardest mountain to climb" The more complex the mountain, the more willing ones desire to conquest it. However, complexity does not necessarily mean the height of a mountain. Some mountains may not be so high but very dangerous and difficult to climb. We picked up the 35 most difficult and dangerous mountains in the world – on all continents plus the Antarctic.

It’s not merely height that makes a mountain difficult to climb. There are so many variables: the route you choose, and the weather. Some mountains have avalanche risks and others are nefarious for their impossible cliffs.

If your choice of drug is the mountains, and you’re looking for a challenge, you’ve come to the right place. Here’s our list of the 35 hardest mountains to climb across the world, with careful consideration of all risk factors. Get ready for a new trekking wishlist!
EUROPE
1. The Eiger (3970 m) – Switzerland

Located in the Bernese Alps, the Eiger has earned the nickname of Mordwand, meaning ?murderous wall?, a pun on its actual name, Nordwand (North Wall). It might look small and accessible when compared to huge mountains, but its smallness is deceptive.

The first ascent of the Eiger was made in 1858 by Swiss explorers, but only in 1938 was its north face climbed. The north face route continues to challenge climbers – it requires immense technical expertise in mountaineering. Look out for the increasing rock and...