10 Ancient Structures in South Australia No One Can Explain

South Australia is usually reduced to wine country and a long drive to somewhere else. What sits beneath that landscape tells a different story. The oldest bone tool ever found in Australia. Rock art made in total darkness over 20,000 years ago, deep inside a cave on the Nullarbor Plain. A fossil record spanning half a million years inside a UNESCO World Heritage cave system. And the original site that gave an entire continental rock art tradition its name. These are ten ancient structures and sites in South Australia that most people have never heard of. #abandonedplaces #hiddenaustralia #hiddenhistory