Tianmen Mountain is a mountain located within Tianmen Mountain National Park, Zhangjiajie, in northwestern Hunan Province, China.

Ray Collins is a colorblind Australian coal miner who is in love with the ocean. He spends his off days photographing it. Collins says he enjoys capturing the moment before the moment, the anticipation, not knowing how the end of the wave's journey will play out. (Photo by Ray Collins)

Prayer flags fly at Namgyal Tsemo Monastery above the town of Leh in Ladakh, India September 24, 2016. High in the Indian Himalayas, young novice monks in maroon robes take their lessons inside the 15th-century Thiksey monastery. (Photo by Cathal McNaughton/Reuters)

Ahmed, a 10-year-old jockey, looks on during the opening of the International Camel Racing festival at the Sarabium desert in Ismailia, Egypt, March 21, 2017. (Photo by Amr Abdallah Dalsh/Reuters)

Mananya Boonmee, 49, works on the make-up of a “child angel” doll at her house in Nonthaburi, Thailand, January 26, 2016. A craze for lifelike dolls thought to bring good luck is sweeping Thailand, reflecting widespread anxiety as the economy struggles and political uncertainty persists nearly two years after a coup. (Photo by Athit Perawongmetha/Reuters)

Dalsnibba is a mountain in Stranda Municipality in More og Romsdal county, Norway. It is located at the end of the Geiranger valley, about 21 kilometres (13 mi) south of the village of Geiranger and the Geirangerfjorden. The 2-square-kilometre (0.77 sq mi) lake Djupvatnet lies directly to the southeast of the mountain. The mountain is located very near the county border with both Oppland and Sogn og Fjordane counties, in the southeastern part of Møre og Romsdal county.

Located in the Mokattam Mountain in southeastern Cairo, Egypt, the Monastery of Saint Simon or the Cave Church is a beautiful and mystical location. The area is also known under the name of the “garbage city” because of the large population of garbage collectors or Zabbaleen that live here and who are the descendants of farmers who started migrating from Upper Egypt to Cairo in the 1940s.

In this August 1, 2014 photo provided by the National Park Service are male caribou antlers in the Oolah Valley, likely the result of a grizzly kill as he migrated south for the winter at the Arctic National Park and Preserve in Alaska. The nation's northernmost national park says its new management plan will have to consider the effects of a new industrial road to the mining district of Ambler, the first road that would be constructed within its Maryland-sized boundaries. (Photo by Cadence Cook/AP Photo/National Park Service)