Zhangjiajie’s Glass Bridges and Sky Walks
Zhangjiajie in Hunan Province became internationally known as the landscape that inspired the floating Hallelujah Mountains in the 2009 film Avatar — a landscape of quartzite sandstone pillars rising hundreds of metres from forested valleys, their scale so extreme they appear impossible. Since 2016, the area has also become famous for a different kind of attraction: glass-bottomed bridges and walkways at vertiginous heights that attract visitors specifically for the adrenaline experience.
This guide covers both the natural landscape and the engineered attractions.
Zhangjiajie Grand Canyon Glass Bridge (张家界大峡谷玻璃桥)
The Zhangjiajie Grand Canyon Glass Bridge opened in August 2016 and was immediately designated the world’s longest and highest glass-bottomed bridge: 430 metres long, 300 metres above the canyon floor, suspended between two cliff faces.
The Experience
Walking across: The bridge surface is made of 99 panels of 3-layer tempered glass, each 12mm thick and rated to 800 kg/person. The visual experience of looking down through transparent glass at a canyon floor 300 metres below is as described: genuinely vertiginous even for people who don’t have height anxiety. The bridge sways slightly in wind — this is normal and structural.
Middle section: The bridge narrows slightly at the midpoint, where the glass panels on the sides have fewer obscuring structural elements and the drop is most visible. Guides describe this as the “bravest point”; it is also the best photography position.
Bungee jump platform: An optional bungee jump from the bridge deck (¥888 extra; separate booking required). The platform is at approximately 260m height.
Practical Information
Admission: ¥138 (bridge only); ¥228 (scenic area comprehensive ticket including canyon hiking). Time: Allow 2–3 hours for bridge + canyon trail. Booking: Timed entry tickets via WeChat; daily capacity limited to 8,000 visitors. Photography: Bring lens cloth — footprints and mist accumulate on the glass surface.
Tianmen Mountain (天门山)
Tianmen Mountain is a separate attraction 45 minutes from Zhangjiajie city centre. Its signature feature is the Tianmen Cave (天门洞, “Heaven’s Gate”) — a massive natural arch 131.5 metres high and 57 metres wide, formed by the collapse of a limestone cavern, visible from Zhangjiajie city on clear days.
Getting There: The Cable Car
The Tianmen Mountain Cable Car is, at 7.5 km, the longest aerial tramway in Asia. The ride takes 28 minutes, ascending from 200m to 1,279m through forest and clouds. The cable car experience itself is a highlight — particularly the section where the gondola rises through sheer cliff faces.
The Glass Skywalk
Running along the east cliff face of Tianmen Mountain, the Glass Skywalk (鬼谷栈道) is a 1.6-km glass-floored pathway cantilevered into the cliff at 1,400m altitude. The path follows the natural contour of the cliff, with sections where the glass floor extends over drops of 900+ metres.
Shoe covers: Provided at the entrance; worn over your own shoes to protect the glass surface. Fear management: The walkway is wider than the glass bridge (2 metres vs. 1.5 metres); many visitors find it less frightening despite being higher.
Heaven’s Gate Steps
From the cable car terminus, 999 stone steps descend to the level of the Tianmen Cave arch — matching the traditional Chinese lucky number and providing a suitably dramatic approach. The steps are steep; allow 30–40 minutes for descent.
Looking through the arch: The view through Tianmen Cave frames the valley below and is one of China’s most photographed vantage points.
Admission and Logistics
Admission: ¥258 (includes cable car, shuttle bus within mountain, skywalk). Total time: Allow 5–6 hours for the complete Tianmen Mountain experience.
The Avatar Mountains: Zhangjiajie National Forest Park
The original landscape attraction — the quartzite sandstone pillars that inspired Avatar — is in Zhangjiajie National Forest Park (张家界国家森林公园) and adjacent Wulingyuan Scenic Area, a UNESCO World Heritage site.
Yuanjiajie (袁家界): The plateau above the pillar forest; the closest viewing point to the Avatar Hallelujah Mountain (officially renamed after the film). The platform here, on a cliff edge above the pillar field, offers the defining image of the landscape.
Tianzi Mountain (天子山): The highest viewpoint; extraordinary in morning mist when the pillar tops rise above cloud.
Zhangjiajie Grand Canyon: Separate from the glass bridge; a 7.5 km valley walk with swimming hole and clear water.
Admission: ¥248 for 4 days (Wulingyuan comprehensive ticket); separate from glass bridge and Tianmen Mountain tickets.
Combined Itinerary
3-day Zhangjiajie:
- Day 1: Zhangjiajie National Forest Park (Avatar Mountains viewpoints)
- Day 2: Glass Bridge + Grand Canyon hike
- Day 3: Tianmen Mountain (cable car, Glass Skywalk, Heaven’s Gate)
Zhangjiajie offers two completely different kinds of vertigo: the natural kind, standing on a cliff edge above a pillar forest that shouldn’t be able to exist; and the engineered kind, standing on glass above a void specifically designed to terrify you. Both are worth experiencing.