Himalayan Road in Himachal Pradesh. The Karakoram Highway is the highest paved international road in the world. It connects China and Pakistan across the Karakoram mountain range, through the Khunjerab Pass, at an elevation of metres .
"El Caminito del Rey (English: The King's little pathway) is a walkway, now fallen into disrepair, pinned along the steep walls of a narrow gorge in El Chorro, near Álora in the province of Málaga, Spain.
The Manitou Incline near Colorado Springs Colorado is said to be one of the most challenging and unique trails in the Country. Olympic athletes and military personnel train on this vertical wonder that gains feet in elevation over less than 1 mile, USA