Sight 1
Tianmen Cave
天门洞
Tianmen Cave. Tianmen Cave is the iconic wonder of Tianmen Mountain in Zhangjiajie—a naturally formed tunnel through the mountain, perched high on a thousand-meter cliff like a gateway to heaven. Mist and clouds often swirl within the cave year-round, and when sunlight breaks through, beams of light pour down like a scene from a fairyland. Visitors can take the world's longest高山 passenger cableway to the summit, then follow the steep "Heavenly Stairway" trail to view the cave mouth up close, marveling at nature's extraordinary craftsmanship. The site is also a famous venue for extreme sports such as wingsuit flying, attracting countless adventure enthusiasts to take on the challenge.