With a unique ecosystem found only above the clouds, the mystic flat-topped Mount Roraima on the tripoint of Venezuela, Guyana, and Brazil perplexed 19th-century explorers and inspired Sir Arthur Conan Doyle's novel 'The Lost World.' Mount Roraima is located on the Guiana Shield in Venezuela's 30,000-square-kilometer Canaima National Park. This strange-looking geological … [Read more...] about The Strangest Mountain in the World, which Inspired Sir Arthur Conan Doyle’s Novel “The Lost World”