Wulingyuan Geopark is of scenic and historic interest. Located in Zhangjiajie city, about 270km away from the provincial capital of Changsha, in Hunan Province, this geopark is famous for its numerous quartzite sandstone pillars. Some of the over 3,100 pillars in this karst formation reach for the sky at over 800 meters tall. The Wulingyuan Scenic and Historic Interest Area is made up of the Zhangjiajie National Forest Park, the Tianzishan mountain ranges, Bao Feng Hu and the Suoxi Valley. It is a popular filming location and tourist destination. [Photo/China.org.cn]