Zhangjiajie National Forest Park is the main attraction of Zhangjiajie. It is famous for its sandstone landforms, precarious peaks, limpid streams, dense forests, and large karst caves. More than 3,000 mountain peaks of various shapes are congregated here in the park, forming a spectacular scenery. The park was thrust into foreign travelers' eyes after the booming success of the movie “Avatar”, in which the Hallelujah Mountains were inspired by the Heavenly piller of Zhangjiajie National Forest Park. The main attractions in the park are Yuanjiajie, Tianzi Peak, Golden Whip Stream and Yellow Stone Village. The mountains have peculiar shapes, often surrounded by fog and mist giving visitors a view similar to the drawings of a traditional chinese painting.