Zhangjiajie, is a prefecture-level city in the northwestern part of Hunan Province, China. It comprises the district of Yongding, Wulingyuan an…Zhangjiajie, is a prefecture-level city in the northwestern part of Hunan Province, China. It comprises the district of Yongding, Wulingyuan and counties of Cili and Sangzhi. It contains the Zhangjiajie National Forest Park, part of the Wulingyuan Scenic Area which was designated as a UNESCO World Heritage Site in 1992.