The Gate Itself
Tianmen Cave is the park's namesake — a massive natural arch that locals believe leads directly to heaven. The 999-step staircase climbs to its threshold, and escalators offer a gentler way up through the mountain.
天门山国家森林公园
The story of Tianmen Mountain — the mountain that opened a gate to heaven above Zhangjiajie — and of the independent, visitor-first guide that helps you plan a perfect day on it.
Who we are
Tianmen Mountain National Forest Park (天门山国家森林公园) takes its name from Tianmen Cave — the great natural karst arch that pierces the mountain's cliffs above Zhangjiajie City. The park's cableway lifts you from the streets of Yongding District into another world: a plateau of ancient towering trees and intertwined vines, ringed by cliff-hugging walkways and glass skywalks, with the 999 steps of Heaven's Gate at its heart.
It is the experience locals press on every visitor, and the numbers back them up: rated 4.6/5 by 54,882 travelers on Trip.com, 4.6/5 from 1,414 reviews and #3 of 59 things to do in Zhangjiajie on Tripadvisor, and named in the 2026 Global 100 — Best Things to Do. Most visitors give it a full day — the recommended sightseeing time is 0.5–1 day — and almost nobody regrets it.
This website is written by a small editorial team of travelers who have explored the mountain in every season — clear summer mornings, red-leaf autumns, cloud-sea sunrises and the quiet ice-covered weeks of winter — and who think a place this famous deserves honest, current, English-language planning information. Everything here is independent: we are not the park operator, and that is exactly why the tips are useful.
What the park stands for
Every route on Tianmen Mountain leads to one of four headline experiences — this is the short version of why travelers rank it so high.
Tianmen Cave is the park's namesake — a massive natural arch that locals believe leads directly to heaven. The 999-step staircase climbs to its threshold, and escalators offer a gentler way up through the mountain.
A 60 m fully transparent glass walkway clings to the sheer cliffs of the western route; the eastern route and Panlong Cliff each carry their own. Shoe covers on, eyes open — the floor is the view.
The Avenue toward Heaven twists up the mountainside in 99 turns to the base of the cave. Seen from the cableway, it is a ribbon of engineering stitched into the forest — and closed each winter when snow and ice arrive.
Below the mountain, the Grand Canyon Theater stages "Tianmen Fox Fairy" — the mythological love story of Liu Hai the woodcutter and a fox spirit, told with a giant moon, flying bridges and snowflakes filling the sky.
Know the mountain
Travelers can choose different routes and areas to explore based on their preferences and physical condition — here is the map in words.
The natural karst arch and its 999 steps, reached by the 99-bend road or the 2020 express cableway. Closed in winter with the avenue due to snow and ice.
Home of the original 60 m glass walkway with fully transparent flooring above the abyss — the park's signature thrill, per virtually every reviewer.
A full circuit of cliff paths with its own glass skywalk, connecting back through tunnels to the main station and the escalators down to the cave.
Core attraction: Tianmen Mountain Temple, with the legendary "Child-seeking cave" nearby — where devout prayers are believed to grant offspring.
A dramatic cliff line with its own roughly 60 m glass walkway — a quieter alternative to the west-line skywalk with equally huge views.
Ancient towering trees and intertwined vines fill the gaps between routes — the "forest park" half of the name, best enjoyed unhurried.
The park at a glance
What we publish
Every guide on this site blends first-hand travel reporting with the park's official information and hundreds of verified traveler reviews, and each fact is re-checked before publishing. When details can change — opening hours, winter closures, holiday schedules — we say so plainly and point you to the official hotline rather than guessing.
Our promise
This website is an independent, English-language guide for international travelers planning to visit Tianmen Mountain National Forest Park. We are not the official operator: our job is to translate the park's vast practical information into one clear, current and honest resource — what a ticket actually includes, how Lines A and B differ, where the glass skywalks are, and what real visitors wish they had known before arriving.
That honesty is the whole point: a mountain this popular rewards good planning. Tickets from $43.13, a full day above the clouds, and 999 steps between you and the sky — start with the guides, then book when it all makes sense.