Tianmen Mountain (Tianmenshan) rises to roughly 1,500m in Zhangjiajie, Hunan Province, China, famous for Tianmen Cave, a colossal natural arch pierced through the cliff, plus one of the world's longest cable cars and cliffside glass skywalks. Visitors reach the summit via a mix of cableway, shuttle bus, and the 99-bend mountain road, then take in dizzying views from transparent walkways clinging to the rock face. With fog on more than 200 days a year, a clear day makes a huge difference to the experience.
Tianmen Cave (Heaven's Gate): a giant natural arch cut through the cliff, reached by 999 steps and a series of long escalators
One of the world's longest cable cars: roughly 7.5km linking downtown Zhangjiajie to the mountaintop (note: the upper section is under renovation as of 2026 - check current status)
Cliffside glass skywalks: transparent walkways set on cliffs around 1,400m; shoe covers are required
Tongtian Avenue (99-Bend Road): a mountain highway of about 10.77km with 99 hairpin turns, traveled by shuttle bus
Tianmen Temple: a Buddhist temple near the summit with roots in the Tang Dynasty
Good to know
RulesAs of 2026 the upper cableway section (mid-station to summit) is closed for a major renovation and replaced by shuttle buses, so routes and timings may differ - verify current operations on the official booking page before you go.
RulesEntry uses timed reservations. If you miss your booked slot you may be refused entry, so buy in advance via the official site and arrive on time (confirm the latest prices and hours).
SeasonThe summit runs about 6-8C colder than the base, with frequent fog, rain, and ice. Glass walkways and some sections may close for safety in rain, snow, or freezing conditions, so bring warm, waterproof layers and non-slip footwear.
SafetyThose with a fear of heights or heart conditions, plus young children and older travelers, should not push themselves on the glass walkways and cliff sections. In peak season and on weekends, queues for the cable car and skywalks can exceed two hours, so arrive right at opening.
CautionBeware unlicensed 'black taxis' and touts who approach near Zhangjiajie's train stations and terminals. Always confirm the meter is used, decline 'cheap tour' offers or rides from strangers, and use only official taxis or pre-booked cars.
MannersTianmen Temple is an active Buddhist site, so keep your voice down, follow any photography restrictions, and dress modestly out of respect.
Practical info
Easily reached from downtown Zhangjiajie, it suits a half- to full-day trip. Prices, hours, and cableway status change often, so confirm on the official Tianmen Mountain National Forest Park site, and be ready for a small paid shoe-cover fee for the glass walkways. Booking and payment are largely mobile/online-based.
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