Marble Cave, Chile Chico, Chile & The most spectacular caves network in the world and this Marble Cathedral is absolutely magnificent. It& located in Patagonia, Chile on the second largest freshwater lake in South America, General Carrera.
WORLD’S EDGE aka Beachy Head Chalk Cliff. It is on the south coast of England. The cliff is the highest chalk sea cliff in Britain, rising to 162 m ft) above sea level. Its height has also made it one of the most notorious suicide spots in the world.