Listed as UNESCO World Heritage Site, Zhangjiajie is one of the must-see places in China.This 4 days Zhangjiajie Natural Wonders Tour is very popular and well-known for its Hallelujah Mountain which is named after the movie Avatar. In this tour, you can hike to explore the magical Avatar Hallelujah Mountain, take the world’s tallest outdoor lift (Bailong Elevator, 326m), walk across the world’s longest and highest Glass Bridge (Zhangjiajie Glass Bridge), view the sharp zigzag roads at Tianmen Mountain, photography the best scenery of Baofeng Lake…