Published: October 17, 2026 | Author: Karl Huang
When we drove out to the Gaochang ruins on a late-October morning, the thermometer in Turpan read 8 °C at nine o’clock but the sun already felt sharp. We had spent the previous day at the Jiaohe Ruins, and I wanted to know whether Gaochang would feel like a repeat. It did not. Where Jiaohe sits on a dramatic clay island between two rivers, Gaochang spreads beneath the Flaming Mountains, a walled city you can read like a map. This guide is what I wish I had known before I arrived.
Two Cities, One Basin: Turpan’s Twin Capitals
Turpan is unusual. Most Silk Road oases have one ancient capital; this basin has two. Jiaohe and Gaochang were both capitals, both abandoned, and both built from the same pale-grey loess, yet they served different purposes.
Jiaohe was carved down into a river-lost plateau, a natural fortress. Gaochang was built up from the flat desert floor and ringed by thick rammed-earth walls. Jiaohe was the military stronghold; Gaochang became the administrative and religious capital. The two cities are only about 40 kilometres apart, and seeing both is what makes the history stick.
Gaochang in Figures
| Location | Sanbao Township, Gaochang District, about 40 km east of Turpan city |
| World Heritage status | Part of the Silk Roads: Routes Network of Chang’an-Tianshan Corridor, inscribed by UNESCO in 2014 |
| Founded | 1st century BC as a Han garrison; capital city from the 5th to the 14th centuries |
| Site size | Outer wall circumference roughly 5.4 km; inner city and palace quarter in the north |
| Peak population | Estimated up to 30,000 during the Uyghur Gaochang Kingdom |
| Ticket | About CNY 70; optional shuttle or electric cart around CNY 30 |
| Time needed | 2.5 to 4 hours on foot |
Who Ruled Gaochang, and When
The city went through five distinct chapters. Understanding them keeps the rubble from looking like an anonymous pile of mud.
Han garrison. Around the 1st century BC the Han established a frontier post here to protect the northern Silk Road corridor. The site was called the Gaochang Wall, a name that stuck even after the wall became a city.
Gaochang Commandery. By the 4th century AD the area was a Chinese-style administrative centre controlling the Turpan Basin.
The Qu Kingdom. From 502 to 640 the Qu clan ran an independent Gaochang Kingdom. They built much of the street grid and the palace quarter, borrowing the layout of Tang Chang’an with a central axis and walled wards.
Tang Xizhou. The Tang army conquered Gaochang in 640 and made it Xizhou, the seat of the Anxi Protectorate. For about a century the city was a direct outpost of the Chinese empire.
The Uyghur Gaochang Kingdom. After the Uyghur migration into the Tarim Basin in the 9th century, Gaochang became the capital of a Buddhist state. Monasteries expanded and Persian, Sogdian and Chinese communities left texts in several languages. The kingdom lasted until the 14th century, when war and a shift in trade routes left the city empty.
What We Found Walking the Outer Wall
We entered through the south gate and immediately lost the other visitors. The outer wall is the first thing that gives the site scale: in places it still rises 8 to 11 metres, baked to a hardness that feels closer to ceramic than earth. Walking the inside of the western stretch, I could trace the full rectangle of the city, about a kilometre east to west and roughly 1.5 kilometres north to south.
The ground underfoot is not sand. It is compacted pottery, broken brick and fragments of roof tile. Rangers let you pick pieces up to look, but they watch anyone who tries to pocket them. That layer of everyday debris is what makes Gaochang feel lived-in rather than monumental.
The Inner City and the Palace Quarter
The northern third of the site is different. The palace quarter sits on a raised platform, looking south over the city it once ruled. Only the foundations remain, but the height difference shows the social geography: rulers in the north, temples and merchants in the centre, ordinary houses and workshops in the south.
The main avenue runs between the palace and the south gate. On a clear morning you can follow it end to end, and it is the easiest way to keep your bearings. The cross streets are fainter, but the grid is still readable from any surviving high point on the wall.
The Buddhist Monastery District
The southwest quarter holds the most complete religious complex: a central stupa platform surrounded by smaller stupas and the remains of monks’ cells. This was not the only temple, but it best shows the scale of Buddhist patronage during the Uyghur period. The city also hosted Manichaean and Nestorian Christian communities at different times.
The murals are largely gone, removed by early 20th-century expeditions or destroyed by the climate. To see what the wall paintings once looked like, visit the nearby Bezeklik Thousand Buddha Caves, where fragments still sit in their original cliff setting.
The Turpan Collections: What Left, and Where It Went
Between 1902 and 1914 the German Turfan Expeditions, led by Albert Grünwedel and Albert von Le Coq, removed thousands of murals, manuscripts and small artefacts from Gaochang and other Turpan sites. Much of the material went to Berlin. Large parts were destroyed during the Second World War.
Chinese and German institutions have since carried out digital reconstruction work, matching old photographs to the empty niches. The work is ongoing, and it is a reminder that heritage sites are not frozen; their stories keep being rewritten as records resurface.
Astana: The Tombs of Gaochang’s People
About six kilometres northeast of the city lies the Astana Graveyard, the cemetery that served Gaochang’s inhabitants for most of its history. The tombs have yielded preserved bodies, silk clothing, painted coffins and Chinese-language documents recording contracts, loans and land sales.
If you have a full day, pair the city with the Astana Tombs. The two sites are connected by the same population; the city built the graves, and the graves filled in the city’s daily life.
Getting to Gaochang from Turpan
There is no convenient public bus, so most visitors hire a taxi or a private car. The drive takes 45 to 60 minutes from central Turpan. A taxi booked through your hotel typically costs CNY 120 to 180 one way, or CNY 300 to 400 for a half-day charter with waiting time. Ride-hailing apps sometimes work, but drivers may ask for an empty-car return fee.
The site entrance has a small visitor centre with a scale model. Arrive with cash or a working mobile-payment app; foreign cards are not always accepted at the ticket office.
Pairing Gaochang with Jiaohe in a Single Day
It is possible to see both ancient cities in one day if you start early, though I would not attempt it in July or August. A practical sequence: leave Turpan by 8:00, reach Gaochang by 9:00, walk the outer wall and palace quarter for two and a half hours, then drive to the Jiaohe Ruins around 12:30, eat lunch at the entrance stalls, and explore Jiaohe for two hours in the afternoon.
This works because the two cities feel different enough that you do not suffer ruin fatigue. Gaochang is open and grid-like; Jiaohe is compact and vertical.
When to Visit, and How to Handle the Heat
The best months are April, May, September and October. In spring the light is soft and the wind carries dust rather than heat. In autumn the low sun turns the rammed-earth walls gold. Winter can be atmospheric and quiet, but the wind is cold and the light is flat by mid-afternoon.
Summer is the hardest season. Turpan’s July temperatures regularly exceed 40 °C, and the ruins offer almost no shade. If you must visit then, start at opening time, carry at least two litres of water per person, and use the shuttle to cover the long straight sections.
Tickets, Opening Hours, and What to Pack
The entrance ticket is about CNY 70, and an optional shuttle or electric cart adds roughly CNY 30. Summer hours are generally 09:00 to 20:00; winter hours shrink to roughly 10:00 to 18:30. Student discounts apply with a valid ID, and children under 1.2 metres usually enter free.
Wear closed shoes with solid soles. The ground is a mix of compacted earth, broken brick and pottery shards. A wide-brimmed hat, sunscreen and a light scarf for dust are more useful than a tripod. There is a small shop near the entrance but nothing inside the walls, so bring water and snacks.
Where to Stay and Eat on the Oasis
Most travellers base themselves in Turpan city, where hotels range from budget chains to mid-range courtyard properties. The grape valley also has family-run guesthouses if you want to wake up among vineyards. See our Turpan city guide for a fuller overview.
After a morning at Gaochang I usually want three things: cold watermelon, lamb skewers, and a bowl of hand-pulled noodles. The night market near Turpan’s Gaochang Road does all three cheaply, and the stalls stay open late in summer.
The Route We Actually Walked
Our half-day route covered about four kilometres inside the walls and took just under three hours. Start at the visitor centre, walk straight up the main avenue to the palace quarter, then follow the inside of the western wall south to the southwest monastery district. Cut east across the inner city and exit through the south gate.
The trick is to start early enough that the light is still low. The shadows reveal the street grid; by noon the flat light washes everything out and the walls become a single pale blur.
Questions Travellers Ask Us
How is Gaochang different from Jiaohe?
Gaochang was built up from the desert plain and surrounded by walls; Jiaohe was carved down into a river island. Gaochang feels open and grid-like, while Jiaohe feels compact and dramatic.
Do I need a guide?
A guide is not essential, but the site is much easier to read with one. The information boards are sparse and mostly in Chinese.
Can I visit Gaochang and Jiaohe in one day?
Yes, if you start at 8:00 and avoid the midday heat. A private car or taxi for the day is the easiest transport solution.
Are the murals still in the temples?
Very few remain in place. Most were removed a century ago or have deteriorated in the climate.
Is it worth visiting in winter?
Yes, if you dress warmly and accept shorter hours. The low light and empty site can be memorable, though the wind is cold.
A Note on Conditions and Accuracy
Ticket prices, shuttle fees and opening hours change without much notice. The figures here reflect the 2025 and early-2026 seasons and should be treated as a starting point, not a guarantee. Always confirm the latest rules at the entrance or through your hotel. The walking route and observations are based on personal experience and do not replace official safety guidance.
About This Guide’s Writer
Karl Huang has been travelling and writing about the Silk Road sites of Xinjiang since 2019, with a focus on the archaeological corridor between Turpan and Kashgar. This page combines on-the-ground notes from visits to Gaochang and Jiaohe with current listings from the site management and UNESCO documentation.
Questions travelers ask about Gaochang Ruins
What was Gaochang?
An ancient oasis city-state on the Silk Road near Turpan, ruled in turn by Han garrisons, the Gaochang Kingdom and the Tang dynasty before it was abandoned.
What can I see at Gaochang Ruins?
The outer wall circuit, the inner-city palace quarter, and the Buddhist monastery district, plus the nearby Astana tombs of Gaochang’s residents.
How do I get to Gaochang Ruins?
By car from Turpan, about 45 km southeast. Pair it with Jiaohe Ruins for a half-day loop of Turpan’s twin ancient capitals.
