Xi'an City Wall

Xi'an's wall is a near-perfect rectangle of grey brick and rammed earth, 13.7 km around and 12 m high, enclosing the entire old city. The current structure was built in the 1370s under the first Ming emperor, wrapped around the much older core of the Tang dynasty's imperial city wall — some of that Tang rammed earth is still inside the brick casing.

The four main gates are worth knowing by name: South Gate (永宁门, Yǒngníngmén), East Gate (长乐门, Chánglèmén), North Gate (安远门, Ānyuǎnmén) and West Gate (安定门, Āndìngmén). String the first characters together and they form a wish for eternal peace and stability — typical Ming messaging. Each gate had a barbican (a walled kill-zone between outer and inner gates), a gate tower and an archery tower; the South Gate's complex is the best preserved and the most photogenic, with the moat curving in front of it.

Up top, the wall is 12–14 m wide — a two-lane road in the sky. Watchtowers and ramparts repeat every couple of hundred meters. The pleasure is the perspective: inside the rectangle, low rooftops and the old town drifting toward the Bell Tower; outside it, glass towers and ring roads. For the backstory of the city it defended, read our short history of Xi'an.

This is the thing to do — walking the full circuit takes 3–4 hours and gets repetitive; on a bike the loop takes 1.5–2.5 hours with photo stops, and it's fun in a way ancient monuments rarely are.

Renting: hire stations sit on top of the wall at the South Gate and other main gates. Desk prices (2026):

Bike rental	Price
Single bike	¥45 for 3 hours
Tandem	¥90 for 3 hours
Refundable deposit	about ¥100 (a few desks ask ¥200)
Running over time	roughly ¥5 per extra 10 minutes

The bikes are heavy, wide-tired things built for brick; they suit the surface perfectly. You can return the bike at any rental station, so a half-loop is fine.

• The route: most people ride South → West → North → East and back to South. It's flat the whole way, though the old brick is genuinely bumpy — your wrists will know about it by the North Gate.
• Sun exposure: there is zero shade up there. In summer, bring a hat and water; gloves help with the vibration.
• Best trick: go up around 16:30–17:00 in summer. You ride in daylight, catch sunset from the west or north stretch, and descend after dark when the gate towers are floodlit. In cooler months, mid-afternoon works the same way.

Enter at the South Gate (永宁门, Yǒngníngmén). It has the longest hours of any gate (Mar–Oct 8:00–22:00, last ascent 21:30; Nov–Feb 8:00–20:00), its own metro station, the biggest bike-rental stock and the best-preserved barbican. Since May 2025 you can go up at 15 gate points (16 ascent entrances) — Zhongshanmen and Jianguomen keep the same 22:00 hours, and most other gates close at 20:00 — but the South Gate has the most going on.

Timing: summer midday on the wall is a skillet — go early or, better, late. Winter visits are underrated: the wall is empty and the air is clear, just bring a windproof layer. Around Chinese New Year a lantern fair takes over the southern stretch in the evenings (separate evening ticketing applies then — check dates if you're visiting in January or February).

Not a cyclist? Walk from the South Gate east or west for 30–45 minutes, watch the watchtowers go by, and come back down. You lose the full-circuit bragging rights but keep most of the atmosphere.

Pairing: the wall in the late afternoon flows naturally into dinner at the Muslim Quarter, a 20-minute walk or one metro stop away — it's exactly how our 3-day itinerary sequences the first evening.