The sky is the door area attractions that can be classified as new. Newly opened in Zhangjiajie in 2001, but has got a high enough attention from domestic and foreign tourists, as well as a one seed in this city.
Doors of Heaven in the form of an oblong hole pointing upward, with the height 131.5 meters, width 57 meters and the depth reaches 60 meters. The mouth is the door through the top of the mountain, so it looks like a beautiful giant hole.
To get to these locations can use the cable car to the rail to climb as far as 7.3 kilometers traveled about a half hour drive.
sumber : http://id.88db.com