Bungle Bungle Range in Purnululu National Park, Australia © Francesco Riccardo Iacomino/Getty Images

Aboriginal Australians have lived in this area for more than 20,000 years. But only recently did the rest of the world learn of the extraordinary terrain of the mountains known as the Bungle Bungle Range. In 1982, a nature-documentary crew was filming in remote areas within the Kimberley region of Western Australia and "discovered" the little-known mountain range. Today it is the most popular aspect of Purnululu National Park, a UNESCO World Heritage Site.