The sandstone and peak forest landform of Wulingyuan, Zhangjiajie represents a unique natural geographic feature. This is a world-wide rare landform resulted from the combination of specific geological formation, the neotectonic movement and exogenic process. In the park there are more than 3000 towering stone pillars, among which around 1000 are higher than 200 meters and the Jin Bian Peak even reaches as high as 350 meters. Here are also diversified forms covering mesa, platform, peak wall, peak cluster, canyon as well as narrow gorges and so on.