Construction work on a mountain slope with a temporary bridge. Workers and equipment visible. Mountainous terrain in the background.
Black and white photograph of a mountain peak partially covered by clouds, with rugged rocky slopes underneath.
A black and white photo of a large mountain range with clouds covering the top of the mountains.
Black and white landscape of a rugged mountain valley with steep rocky slopes and distant snow-capped peaks.
View of a rugged mountain scene with rocky terrain and a section covered by white tarps being held in place. There is a metal walkway with a few people walking on it, leading to an opening in the tarps. The scene appears to be at a high altitude or r
A black and white photo of a mountainous landscape with steep rocky slopes on both sides, a valley in the middle, and snow-capped peaks in the background. There are cable cars and a power line at the bottom right.
Black and white photo of mountain landscape with snow-capped peaks, clouds, and trees, surrounded by buildings with balconies.