Huayna Picchu in Peru, The Maze in Utah, Mount Hua Shan in China, and the Drakensberg Traverse in South Africa, are all places that need a lot of guts for the hikers to climb.
There are many other death valleys, where it is a challenge for the climbers and trekkers to test their hiking skills. Many hikers have lost their lives while climbing these strange mountains and valleys.
One has to have very strong hiking skills to climb these dangerous mountains. If you like trekking or hiking, check this out and see for yourself.