Mogao Caves

Mogao Caves: 1,600 Years of Buddhist Art in the Gobi Desert

In 1900, a Taoist monk named Wang Yuanlu was clearing sand from a cave at Mogao when he found a bricked-up chamber he had not known was there. Behind the wall were approximately 40,000 documents and textiles, stacked floor to ceiling, sealed since around 1,000 CE. Among them was a printed scroll of the Diamond Sutra dated 868 CE, the oldest dated printed book in the world. The scroll is now in the British Library. Most of the collection was sold to or acquired by European and American archaeologists between 1907 and 1913 and distributed between the British Museum, the Bibliotheque nationale de France, the Russian Academy of Sciences, and other institutions. The Dunhuang Research Academy has been pursuing a digitisation project for decades to reassemble the collection virtually. The question of whether those objects should return to Dunhuang is not settled and does not look like it will be.

The Mogao Caves are a system of 735 Buddhist cave temples cut into a cliff face above the Dachuan River, 25 kilometres southeast of Dunhuang in China’s Gansu province. They were carved over a period spanning the 4th to 14th centuries CE by monks, pilgrims, and their patrons, covering walls and ceilings with paintings and filling the interiors with sculpture. The total mural surface across 492 decorated caves extends to approximately 45,000 square metres. The extreme aridity of the Gobi Desert preserved the organic materials in the paint binders for over a millennium. The same desert that made this an isolated stop on the Silk Road protected the art from the humidity that has destroyed murals elsewhere.

The Access System

Access is strictly controlled. The standard ticket covers a group of eight specific caves, which rotate by season. It costs approximately 238 RMB per person and includes digital film screenings at the exhibition centre and shuttle bus access to the cave site. Special cave tickets granting access to premium or rarely opened caves cost an additional 150 to 200 RMB per cave and can only be purchased on-site after completing the main tour.

An important note for foreign passport holders: the online booking system for independent visitors is open to Chinese citizens only. Foreigners must book through a travel agent, book at the ticket window on arrival (risky in peak season), or join a group of at least 10 through an agency. The caves are limited to 6,000 visitors per day from April through October. In July and August, tickets genuinely sell out. Arriving without a booking in peak season is a gamble.

The visitor experience begins at the Digital Exhibition Centre 16 kilometres from the caves, where two films explain the history and art before you board the shuttle to the site. This is not optional padding; the films are genuinely useful preparation for what you’ll see in the caves. A guide is assigned at the entrance and carries a torch (there is no permanent lighting in most caves). Photography and filming inside any cave are absolutely prohibited.

What You’re Looking At

The paintings span ten centuries and multiple artistic traditions. The Tang Dynasty caves (7th to 9th centuries) contain the most technically accomplished paintings: figures with confident drapery lines, complex architectural backgrounds, and narrative scenes depicting Buddhist sutras. The Sui Dynasty caves (late 6th to early 7th century) have a more stylised, linear quality that is explicitly earlier in technique and interesting for that reason. The later Song and Western Xia period caves integrate Central Asian artistic influences alongside Chinese ones, which reflects the Silk Road traffic that funded the cave construction.

Cave 96, the “Nine-story Tower,” contains a seated Buddha figure 34 metres high, the third-largest in the world. The scale is more comprehensible from outside, looking in through the tiered pagoda facade, than from inside the cave where the scale actually disorients.

Cave 17 is the sealed chamber Wang Yuanlu found in 1900. It is small, and mostly what you see is the space and the sense of what was once in it.

Dunhuang Town

Dunhuang is a small oasis city of about 180,000 people on the edge of the Gobi Desert. The night market on Shazhou Square runs from roughly 7pm: flatbreads, grilled lamb on skewers, hand-pulled noodles, and dried fruit from the nearby Gansu farms. The food reflects both Chinese and Central Asian influences with a directness that you won’t find in larger cities.

The Mingsha Shan sand dunes immediately south of town are accessible by taxi or bicycle. The dunes reach 250 metres at their tallest, and the Crescent Lake (Yue Ya Quan) sits at their base, a natural oasis that has not been swallowed by sand for at least 2,000 years despite being surrounded by it. The reason is debated, but the leading explanation involves groundwater pressure maintaining the pool’s position.

Getting There

Dunhuang Airport (DNH) has connections to Xi’an, Lanzhou, Beijing, and other major Chinese cities. High-speed rail has extended into Gansu in recent years; check current connections through the 12306 system for updated options. Reserve a full day for the Mogao Caves visit, not a half-day.