Zhang Jia Jie was listed as a UNESCO geopark in 2004. The most notable geographic features of the park are the pillar-like formations that are seen throughout the park. They are the result of many years of physical, rather than chemical, erosion.
One of the park's quartz-sandstone pillars, the 1080-meter (3540 ft) Southern Sky Column, had been officially renamed "Avatar Hallelujah Mountain" in honor of the movie Avatar in January 2010.
| Type | Touristic climbing |
| Style | Accompanied |
| Altitude | 600M - 1100M |
| Distance | 20KM |
| Duration | 1 day |
| Date | July 2011 |
| Place | Hu Nan |
