Lake Turkana

Lake Turkana, the world's largest permanent desert lake, is one of Earth's most extraordinary natural wonders. Known as the Jade Sea for its stunning turquoise-green colour caused by algae, this vast alkaline lake stretches 250 kilometres through Kenya's remote northern frontier, where the landscape resembles another planet entirely. The lake and its environs are a UNESCO World Heritage Site, encompassing Sibiloi National Park, South Island, and Central Island — all volcanic. This is where some of the world's most important hominid fossils have been discovered, including Turkana Boy. The lake supports the world's largest population of Nile crocodiles and is a critical stopover for migratory birds. Reaching Turkana is an expedition in itself, traversing the Chalbi Desert and Suguta Valley.