Mount Roraima, two billion years in making, is surrounded by tall cliffs on ALL sides! This mountain’s location – in South America – forms a triple border with Brazil, Venezuela and Guyana. It forms the highest peak of Guyana’s Highland Range.
Marble Cave, Chile Chico, Chile – The most spectacular caves network in the world and this Marble Cathedral is absolutely magnificent. It’s located in Patagonia, Chile on the second largest freshwater lake in South America, General Carrera.