Jiankou Great Wall, the sanctioned route
Mutianyu and Badaling are rebuilt and busy. Jiankou is the wall as it has stood since the sixteenth century, and the sanctioned route means you are on it legally rather than dodging a forest warden.

Jiankou Great Wall winding along a mountain ridge · setting photograph, not a depiction of a private tour or package.
Picture your day
You drive about two and a half hours north-east to Xizhazi village, register in advance, and walk the segment between defence towers 141 and 145, which Huairou District opened as Jiankou's first legal visitor route. The masonry is unrestored Ming work; the ridge is narrow, the drops are long, and there is no handrail, shop or cable car. A local guide from the village handles the scrambling sections.
The access, explained
A real permit, free but required: registration through the Huairou Tourism WeChat account roughly two days ahead, with a reported daily cap in the low hundreds. The rest of Jiankou has been closed since 2016 for protective restoration and remains closed. A barrier was reported at the Jiankou-Mutianyu boundary in August 2025, so the old through-hike to Mutianyu may no longer be walkable.
Planning the details
How to arrange it. Registration is Chinese-language and WeChat-only, so in practice through a Beijing operator or a Xizhazi guesthouse that will register your passport details for you. Two days minimum; closed in heavy rain or snow and during high fire-risk periods.
When to go. Late April to early June and late September to early November. Closed on fire-risk and bad-weather days; the ridge is dangerous in ice.
Ask for written confirmation of the date, duration, guide language, transport, admission and cancellation terms. Any restricted access must be confirmed by the venue.
The setting, in pictures & film
Videos open on their publisher’s site. YouTube is unavailable in mainland China; watch before travelling.
Good to know
Operators still selling 'illegal wild wall' hikes as a thrill are selling you a fine and a safety problem; there have been deaths on these sections. The permit, cap and route are also young and have changed more than once, so confirm the current rules the week you go rather than trusting any guide's description, including this one. Nothing here is luxurious: it is a hard walk with a car at each end.