Ghost Valley Tianyu is also called Ghost Valley Tianfall, located in Zhangjiajie City Tianmen Mountain National Forest Park, walking on the ghost ancient plank road will pass, not far from the ghost valley cave. A very small crack is placed between the two cliffs, like a knife cut out, is a natural deep trench, cut the cliff wall, abnormally thrilling. The bottom of the sky is not seen deep; you can see the Tianmen Mountain cableway passing over your head.