Hexi Corridor on Ancient China Silk Road

Written by Clementine |

Located to the north of Qilian Mountain, south of Heli Mountain, west of Wushaoling Ridge, east of the border between Xinjiang and Gansu, the 1,000 kilometers long Hexi Corridor has been a place of abundance since ancient times. Speaking of the corridor, most people simply remember it as the must-pass route along the Silk Road. Actually, it was also the lifeblood of many dynasties’ military actions, economy and cultural exchanges for over 2,000 years. Now if you allow us several minutes, you will definitely be amazed at how great Hexi Corridor is. It is a kaleidoscope with splendid Buddhist art, wonderful historical sites and diverse landforms.

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Hexi Corridor in Gansu
Hexi Corridor in Gansu

Fast Facts about Hexi Corridor

  • Chinese Name: 河脿走廊 (HĆ©xÄ« ZĒ’ulĆ”ng)
  • Pronunciation: HĆ©-xÄ« ZĒ’u-lĆ”ng
  • Length: ~ 1,000 km
  • Location:Northwestern Gansu Province.
  • Historical Significance: 1) A crucial artery of the Silk Road.2) AĀ military and economic lifeline for many dynasties.
  • Main Cities: Wuwei, Zhangye, Jiuquan, Jiayuguan, Dunhuang

Geography and Core Significance of Hexi Corridor

What is the Hexi Corridor and Where is it?

The Hexi Corridor (河脿走廊) is a narrow, elongated geographic region in Gansu Province. It has a roughlyĀ southeast–northwestĀ orientation. To its south, there are Qilian Mountains,Ā and to the north there are a series of ridges (such as the Heli Mountains).

Hydrologically, the corridor is fed by several internal river systems,Ā for example,Ā the Shiyang, the Heihe (Black River), and the Shule,Ā all originating from the Qilian Mountains. These meltwater streams is the major support ofĀ the green oases in the desert-like environment, and that’s whyĀ agriculture is still possible even in an otherwise arid region.

Why is the Hexi Corridor Important? – A Pillar of the Silk Road

Historically, the Hexi Corridor was like theĀ ā€œthroatā€ of the Silk Road, it was an essential overland passage connectingĀ China’s heartland and the Western Regions (Central Asia). Because of its strategic location, it not only served as aĀ trade route but also a military and cultural lifeline.

Militarily: The corridor had been used to station troops in multiple Chinese dynasties. During these times, it also played a crucial role inĀ defendingĀ against nomadic incursionsĀ that comingĀ from the northwest.

Culturally: It was a corridor of civilization exchange. Many of those precious legacies likeĀ Buddhist ideas, art, scripts, and religions had all passed through here.

Economic: The region supportedĀ localĀ agriculture via its oases, and that’s also how it became a grain and commodity base.

Hexi Corridor History

The Han DynastyĀ saw some major decisions made on the corridorĀ (especially under Emperor Wu). The country started toĀ put great emphasis on controlling this region.Ā Thus, in 111 BC, Wuwei Commandery was established as a military-political center in the corridor.

Over successive dynasties, the corridorĀ kept remaining its role as aĀ strategically vitalĀ point.

In the Tang period, the region’s agricultural productivity peaked. And during the most prosperous time, the corridor produced a huge amount of grain and then it get even more economically important to the central government.

During the Ming Dynasty, fortifications like Jiayuguan Pass (å˜‰å³Ŗå…³) (on the east end of the corridor) became critical defense points.

In modern times, the corridor continues to be significant. It helps connectivity andĀ railway would runs along this historic route.

Major Destinations along the Hexi Corridor

Here are some of the key sites you should know for a Hexi Corridor tour:

Wuwei

Historically known as Liangzhou. And itĀ was the eastern terminus of the corridor.

Important relics: 1) Bronze ā€œGalloping Horseā€ (the famous Bronze Galloping Horse, é©¬čøé£žē‡•). 2) Tiantishan GrottoesĀ 3)White Tower Temple.

Jiuquan

Known in ancient times as Suzhou (not to be confused with the more famous Suzhou in the east, they are totally two different places).

It is a key node on Silk Road node. And here you can see historic passes (like Yumen Pass) that controlled access.

Zhangye

Located centrally in the Hexi Corridor.

It served asĀ a strategic outpost for protecting the frontier and accessing the Western Regions.

Notable site: the Dafo Temple houses China’s longest wooden reclining Buddha.

Jiayuguan

Famous for Jiayuguan Pass, often called ā€œNo. 1 Strategic Pass in the World.ā€

It marks a major defensive and trading point at the western end of the Great Wall.

Dunhuang

Historically, it was theĀ western terminus of the Corridor and a major Buddhist art center (e.g., Mogao Grottoes).

Recommended tour: 5 Days Hexi Corridor Silk Road Tour of Lanzhou-Wuwei-Zhangye

Have a Date with the Museums on the Silk Road

Gansu Provincial Museum | Go to admire the real Bronze Galloping Horse Treading on a Flying Swallow

Gansu Provincial Museum boasts a collection of more than 350,000 pieces of precious cultural relics, among which the most important and well-known ones are painted pottery, bamboo slips and documents of the Han Dynasty, treasures from the Han and Tang dynasties reflecting the ancient Silk Road, and the pick of Buddhist art. Visiting the museum is the easiest and yet inevitable way to understand the history of Hexi Corridor.

Matafeiyan in Gansu Provincial Museum
Matafeiyan in Gansu Provincial Museum

Wuwei Municipal Museum | Visit one of the earliest Chinese grottoes — Tiantishan Grottoes

Then why go to Wuwei Municipal Museum to see Tiantishan Grottoes? Tiantishan Grottoes, built in Beiliang during the Eastern Jin Dynasty, is one of the earliest grottoes in China. Tracing back to the source of the famous Yungang Grottoes and Longmen Grottoes always leads to Tiantishan Grottoes. It is known as the “Originator of Chinese grottoes”. In history, a large number of Buddha statues and murals in the grottoes were removed to construct a reservoir. Thankfully, the statues and murals were restored and kept in the Buddhist exhibition hall of the museum.

Tiantishan Grottoes
Tiantishan Grottoes

Wuwei Western Xia Dynasty Museum | Have a look at the only existing “dictionary” of the Western Xia Dynasty

As the auxiliary capital of the Western Xia Dynasty (established by Dangxiang nationality, one of the ancient northern minorities), there are many remains of the Western Xia Dynasty unearthed in Wuwei. Among them, the only surviving stone tablet with the characters of both Dangxiang people and Han people provides the most important materials for studying the Western Xia Dynasty. The museum is a must-see place for us to understand the mysterious dynasty.

Wuwei Western Xia Dynasty Museum
Wuwei Western Xia Dynasty Museum

Feel the Power of Faith

Dunhuang Mogao Grottoes | Tick off a holy land of art that one must visit once in a lifetime

If you only have time to visit one grottoes site on your Silk Road tour, you must go to Mogao Grottoes. In 1987, it was selected as a World Cultural Heritage Site. Its southern area alone houses more than 2,000 painted sculptures, 45,000 square meters of murals, and 5 wooden cave eaves, showing us the Buddhist art that has lasted for thousands of years.

Mogao Grottoes
Mogao Caves

Yulin Grottoes | Visit sister of Mogao Grottoes

Yulin Grottoes, so to speak, made the glorious Dunhuang art together with Mogao Grottoes. Yulin Grottoes also has its own unique styles. Its murals reflecting Han Buddhism in the caves chiseled in the Tang, Western Xia, and Yuan dynasties as well as those showing Esoteric Buddhism (a sect of Tibetan Buddhism) help fill the missing ones in Mogao Grottoes.

Yulin Grottoes
Yulin Grottoes

Zhangye Giant Buddha Temple | Pay respects to the largest reclining Buddha in the country

The Giant Buddha Temple is the only surviving temple built during the Western Xia Dynasty. It is famous for the largest indoor wooden reclining Buddha in China, 34.5 meters long and 7.5 meters wide across the shoulder.

 

Zhangye Giant Buddha Temple
Zhangye Giant Buddha Temple

Step Back in Time at the Historical Sites

Suo Yang City | Have a glimpse of a complete military town of the Tang Dynasty

Suo Yang City, initially built in the Han Dynasty, prospered in the Tang Dynasty. It is a typical Tang Dynasty style ancient city. It has the best preserved ancient military defense system and farmland irrigation system in China.

Suoyangcheng Relics
Suoyangcheng Relics

Jiayuguan Pass | Stand at the end of the Ming Dynasty Great Wall

Jiayuguan Pass, dubbed “No. 1 Strategic Pass in the World”, was capable of both attacking and defense. It formed a rigorous military defense system with the nearby Great Wall, trenches, beacon towers, and other facilities. Visitors can climb upstairs to look far into the desert in the west.

Jiayuguan Pass Gansu
Jiayuguan Pass

Marvel at the Various Magical Landforms

Zhangye Danxia Landform | Cannot believe such a surreal thing really exists

Zhangye Danxia Landform Geological Park is so colorful and majestic that it is called ā€œChina’s Rainbow Mountainsā€. Here you will be stunned by the creation of the nature.

Zhangye Rainbow Mountain
Zhangye Rainbow Mountain

Echoing-sand Mountain & Crescent Lake | Wonder how the sand and spring coexist

The best of Echoing-sand Mountain is that the sand can make different sounds when the wind blows. Crescent Lake, surrounded by Echoing-sand Mountain but not buried by the sand, is truly a miracle. They are like twins in the endless desert, inseparable from each other.

Crescent Spring & Echo Sand Mountain
Crescent Spring Echo Sand Mountain

Planning Your Hexi Corridor Tour

Climate and Best Time to Visit

  • The Hexi Corridor’s climate is arid to semi-arid. Rainfall is something rare in a lot of places.
  • Best time to visit: spring and autumn.They are the most comfortable seasons to visit those highlights (particularly because of its weather)

How to Get There and Travel Around

By Rail: There are many trains and high-speed trains running alongĀ Lanzhou–Xinjiang railwayĀ everyday, they’ll take you to your destinations fast and comfortable.

By Car / Self-drive: Driving is one of the most flexible ways to exploreĀ from city to city.Ā Major cities are all connected by well-maintained highways and some of them are long, open desert roads.

Local Transport: Local buses, taxis, or tour services to reach sites

Suggested Hexi Corridor Itineraries

Here are two ideas depending on how much time you have:

5–6 Days Classic Silk Road Tour

  • Day 1: Lanzhou → Wuwei (Museums. Tiantishan Grottoes.)
  • Day 2: Wuwei → Zhangye (Dafo Temple. Reclining Buddha.)
  • Day 3: Zhangye → Jiayuguan (Jiayuguan Pass)
  • Day 4: Jiayuguan → Dunhuang (Mogao Grottoes.Yumen Pass.)
  • Day 5: Dunhuang (Echoing-sand Mountain & Crescent Lake)
  • Day 6: Return / departure

Short 3-Day Itinerary

  • Day 1: Wuwei + Zhangye
  • Day 2: Jiayuguan Pass + nearby Great Wall relics
  • Day 3: Dunhuang grottoes + desert scenery

Suggested tour: 6 Days Zhangye Jiayuguan Dunhuang Tour

FAQs about the Hexi Corridor

Q: Why was the Hexi Corridor crucial to the ancient Silk Road?

A: Because one of its most important responsibility was the overland passage protecting andĀ connecting the Chinese heartland with Central Asia. It also contributed a lot in military and economicĀ senseĀ for Chinese dynasties.

Q: Is the Hexi Corridor primarily a desert region? And where does its water supply come from?

A: Much of the corridor is arid.Ā However, it also hasĀ oases which are sustained by meltwater from the Qilian Mountains. And these water alsoĀ feed rivers like the ShiyangĀ and Heihe.

Q: What is the significance of the Jiayuguan Pass in relation to the Hexi Corridor?

A: It was a key defensive point (ā€œstrategic passā€) on the western edge of the Great Wall.Ā It protectedĀ the corridor and controlled tradeĀ passing through the site.

Q: Why was the Hexi Corridor called the “throat” of the Silk Road?

A: First of all it’s because of its geographic shape. And besides, its strategic locationĀ (in military and economicĀ discourses) made it like a ā€œthroatā€ or gateway.

Q: How many days are needed for a proper Hexi Corridor tour?

A: Usually, people would prepareĀ 5–6 days to cover the main sites. If you don’t have that much time, a 3-day itinerary is also fine.

Plan Your Silk Road Tour with China Xian Tour

The Silk Road has long been a popular site for people who want to trace the unique and legendary history. And along the way, you’ll hear all the wonderful sites whispering the past stories. To better enjoy the Silk Road’s beauty, come and join a guided tour offered by China Xian Tour. We’ve been specializing in providing travelers with the best Silk Road trip for over 10 years. And no matter which part of the road you want to focus, our travel experts will be able to design an itinerary that fulfills all your expectations. And with us taking care of everything for you along the way, every moment is going to be unforgettable and rewarding.