Located west of the Zhangjiajie National Forest Park, the Yellow Stone Stronghold is the biggest observation platform in the area with an elevation of 1,080 m and an area of 16.5 hectares. There is a local saying that one cannot claim to have visited Zhangjiajie without reaching Yellow Stone Stronghold. The peculiar peak or stone shapes form numerous distinctive spots such as TianShuBaoXia (a treasure box containing a book from heaven),WuHaiShenGui ( a tortoise exploring in the fog sea), XiTianMen ( West Heaven Door),ZhaiXingTai ( pick star platform), LuoHanYingBin (greeting Arhat), etc. All seem an exhibition of nature’s artworks.