The Marble Mountains is located about 5km from Danang city center to the South East. This is a cluster of five hills made from limestone and marble named after the elements metal, wood, water, fire and earth. It’s also a well-known with peaks, caves, tunnels and temples all just waiting to be discovered. The caves within the mountains hold many secrets including bullet holes from when troops used to spy on the US soldiers relaxing on My Khe Beach. It exist in a coastal area that is renowned for stone-cutting and sculpture.