A woman sandboards on the mountain in Wadi el-Rayan Fayoum, Egypt, November 18, 2016. (Photo by Mohamed Abd El Ghany/Reuters)

A member of the Revolutionary Armed Forces of Colombia (FARC) pose for a picture at a camp in the Colombian mountains on February 2005. (Photo by Frank Piasecki Poulsen)

Full length portrait of female skier, Sierra Nevada Mountains in California, USA. (Photo by Anatoliy Gleb/Getty Images)

“Mountain Goats, Colorado”. A herd of mountain goats huddle together on top of Mount Evans, Colorado during a lightning storm. This photo was selected out of more than 5,000 entries to go on display in “Wilderness Forever: 50 Years of Protecting America’s Wild Places”, a new photo exhibition at the Smithsonian’s National Museum of Natural History, which will run through summer 2015. (Photo by Verdon Tomajko/Smithsonian Wilderness Forever Photo Contest)

Visitors enjoy a walk accross a suspension bridge for the pedestrians that is the longest such construction in the world shortly after its official opening at a mountain resort in Dolni Morava, Czech Republic, Friday, May 13, 2022. The 721-meter (2,365 feet) long bridge is built at the altitude of more than 1,100 meters above the sea level. It connects two ridges of the mountains up to 95 meters above a valley between them. (Photo by David W. Cerny/Reuters)