 One of the park's quartz-sandstone pillars, the Southern Sky Column, was officially renamed "Avatar Hallelujah Mountain" () in honor of the movie "Avatar" in January 2010.The film's director and production designers said that they drew inspiration for the floating rocks from mountains from around the world, including those in Hunan province.The Bailong Elevator, literally "hundred dragons sky lift", was opened to the public in 2002.