Jiulong Cave Travel Guide | Tongren's Underground Dragon Palace

Jiulong Cave (Nine Dragon Cave) is one of Guizhou Province’s most significant natural karst caves, located on the mountainside of Guanyin Mountain about 17 kilometers southeast of Tongren City. With a total area of roughly 70,000 square meters and an average interior altitude of around 400 meters, the cave contains vast chambers, towering stalagmites, underground rivers, and intricate stone formations. The name “Jiulong” comes from nine colossal stone pillars in the main hall that resemble dragons, a centerpiece that draws visitors and geologists alike.

This guide covers what to expect during a visit—from the legendary dragon pillars to practical logistics—and helps you decide if Jiulong Cave matches your travel style.

Overview of Jiulong Cave

Jiulong Cave sits on the southeast flank of Guanyin Mountain, facing the Longshe Mountain range across the Jinjiang River. The cave system formed over hundreds of millions of years through the dissolution of limestone bedrock, creating a multi-level network of halls and passages.

The interior is divided into several main chambers, with the widest reaching over 100 meters across and ceilings soaring up to 70 meters high. Three underground rivers flow through the cave, feeding pools and creating reflective surfaces that enhance the visual drama of the formations.

The cave holds cultural significance for local Miao and Tujia communities. The nine dragon-like pillars are viewed as divine guardians, and the cave itself is woven into folklore as a “Dragon Palace.” This blend of geology and storytelling gives Jiulong Cave a dual appeal—natural wonder and cultural touchstone.

Geological Marvels

Jiulong Cave belongs to the karst landscape typical of eastern Guizhou. The cave’s speleothems include stalactites, stalagmites, stone columns, curtains, and flowstone. The formations are particularly dense in the main halls, with many approaching 20 meters in height.

One notable feature is the “Natural Great Wall,” a massive stone curtain that stretches across a precipice, mimicking the profile of the Great Wall of China. Another is the “Sounding Stones”—specific calcite formations that produce clear bell-like tones when struck with a hard object. This acoustic quality is due to the internal crystal structure and is rare in Chinese caves.

The underground river environment constantly reshapes the cave. Drip water deposits small amounts of calcite over centuries, gradually building up new pillars and draperies. Visitors may see active water dripping from stalactites, evidence that the cave is still evolving, albeit at a pace imperceptible to humans.

Highlights of Jiulong Cave

Nine Dragon Pillars

The most famous feature of Jiulong Cave is the central hall containing nine massive stalagmite pillars. Each rises over 20 meters from the cave floor, and their shapes are distinctly columnar, resembling coiled or soaring dragons. The pillars are composed of calcite and have fine vertical fluting in some sections.

Local legend says that six yellow dragons and three green dragons were so captivated by the beauty of the Jinjiang River and Guanyin Mountain that they lingered until they turned to stone, becoming the pillars. The hall’s lighting accentuates the textures and height, making it easy to see why these formations are the cave’s icon.

Underground Lijiang River

In the lower section of the cave, a calm underground river runs through a chamber called the “Water Hall.” The water is remarkably clear and still, creating mirror-like reflections of stalactites hanging from the ceiling. The effect is often described as an “underground fairyland.” The river is not navigable by boat, but visitors can view it from stone walkways along the banks. Photography here can be stunning if you wait for the lights to stabilize—the reflections double the visual impact of the formations.

Natural Great Wall

High on one wall of the cave, a sequence of stone curtains has merged into a continuous drapery that runs for dozens of meters. The folds and overhangs give it the appearance of masonry battlements, hence the name “Natural Great Wall.” It stands out because of its scale and symmetry, unusual in a naturally formed cavity. The formation is best viewed from a designated platform that provides a frontal perspective.

Sounding Stones

Throughout the cave, certain stalagmites and stalactites produce musical tones when tapped. These “sounding stones” are typically thin, hollow structures that have a high resonance. Guides often demonstrate the phenomenon by striking selected columns with a stone or metal rod.

In some sections, the cave’s natural acoustics amplify the sound, creating an almost deliberate musical effect. The specific locations are marked along the path—be aware that tapping is only allowed on designated stones to avoid damage.

Tropical Rainforest Section

In one side passage, a dense cluster of small stalagmites and columns rises from the floor, closely packed together. The shapes are varied: some look like tree trunks, others like roots or vines. This section earned the nickname “Tropical Rainforest” because of its chaotic, organic character, reminiscent of a petrified jungle. It offers a contrast to the more open spaces of the main hall and provides good subjects for macro photography.

Practical Visitor Information

Best Time to Visit

Spring (March to May) and autumn (September to November) offer the most pleasant weather outside the cave—mild temperatures and lower rainfall. Summer (June to August) is also a good option because the cave interior stays cool year-round, typically around 15–18°C (59–64°F), providing a natural escape from the heat.

Winter visits are possible but less comfortable due to colder outdoor conditions and rain. Avoid public holidays (especially Chinese National Day in October) if you prefer smaller crowds.

Duration of Visit

A typical visit takes 2.5 to 3.5 hours. The route covers stone pathways with some stairs; you will be on your feet for most of that time. Allow extra time if you want to take careful photographs or linger in specific halls.

What to Bring

• Non-slip footwear (walking or hiking shoes with good grip) – the cave floor can be damp and slippery.
• A light jacket or sweater – the constant 15–18°C feels cool after you have been inside for a while.
• Camera with a good low-light sensor; a tripod is helpful but check if it is allowed.
• Water and a small snack – there are limited facilities inside the cave.
• No special equipment is needed; the paths are well-maintained but not wheelchair-friendly due to steps and uneven areas.

Accessibility

The cave is not accessible for visitors who cannot manage stairs or walk uneven surfaces. There are no elevators or ramps. If you have limited mobility, consider whether 2–3 hours of walking on stone steps is feasible. For able-bodied visitors, the path is straightforward and well-lit.

Who Should Visit and Who Should Skip

Jiulong Cave suits nature lovers, geology enthusiasts, photographers, families with older children (aged 10 and up), and anyone interested in Chinese myths and legends. The scale of the Nine Dragon Pillars and the reflective underground river are genuinely impressive, even for travelers who have seen other karst caves.

Visitors who should think twice include:

• People with claustrophobia – some passages are narrow and low-ceilinged; you can feel enclosed.
• Those with mobility impairments that make stairs impractical.
• Very young children – the long walking time and cool dim environment can cause fatigue or boredom.
• Travelers with very limited time – a quick 1-hour visit would feel rushed; the cave demands at least 2 hours to appreciate.

Comparing Jiulong Cave to Other Guizhou Caves

Guizhou is home to dozens of show caves. Zhijin Cave, about 400 km west, is larger and more heavily lit, with a longer tourist route. Longgong Cave (Dragon Palace) near Anshun features boat rides through the cave. Jiulong Cave distinguishes itself through the sheer height of its pillars and the quality of the underground river reflections.

It is less commercialized and generally quieter than the famous caves in the Anshun area. If you are already in Tongren visiting Fanjing Mountain, Jiulong Cave fits well as a half-day side trip. If you are planning a Guizhou cave circuit, include this one for the nine dragon pillars and the “fairyland” water reflections.

Safety and Preparation

• Altitude: Jiulong Cave sits at approximately 550m (cave entrance area). This is not high altitude and poses no risk of altitude sickness.
• Temperature: The cave stays around 15–18°C year-round. Bring a layer even in summer.
• Slippery surfaces: Damp stone floors are common. Wear non-slip shoes and watch your footing.
• Lighting: The cave uses artificial colored lighting, but some darker sections exist. The path is lit, but a small flashlight (phone light is sufficient) can help in corners.
• No drone use: Drones are almost certainly prohibited inside the cave. Outer scenic area may have restrictions near the entrance.
• Follow marked paths: Do not wander off the designated walkway. Some areas have unstable formations.
• No permits required: Standard ticket purchase is all that is needed. Permits for photography are unlikely.

Photography Tips

• Use a low ISO (100–400) to reduce noise, and a wide aperture (f/2.8 or f/4) to let in more light.
• A tripod is valuable for long exposures, especially for the still water reflections. However, tripods may be banned during busy periods to avoid tripping hazards. Check on arrival.
• The best reflection shot is just after the light guide changes color cycle. The most even light typically occurs when all lights are white or warm-toned.
• Avoid using flash—it will wash out the colors and disturb other visitors.
• For the Nine Dragon Pillars, shoot from a lower angle to emphasize height. Use a wide-angle lens to capture scale.
• For the Sounding Stones, do not tap them yourself unless a guide indicates specific stones.

Local Culture and Legends

Jiulong Cave features prominently in the folklore of the Miao and Tujia peoples. The nine stone pillars are central to a legend that dragons turned to stone because they fell in love with the landscape.

This story is often told by local guides and reinforces the cave’s identity as a protective “dragon palace.” The cave’s annual festival (dates vary, often around spring or autumn) sees local people perform dances and rituals near the entrance, though these events are not heavily promoted. If you are interested in ethnic culture, ask in Tongren about any ongoing activities before visiting.

Frequently Asked Questions

Where is Jiulong Cave located?
It is located on Guanyin Mountain, about 17 kilometers southeast of Tongren City, Guizhou Province, near the Jinjiang River.

Why is it called “Nine Dragon Cave”?
The name comes from the nine majestic stone pillars in the main hall that look like dragons. Legend says they were real dragons that turned to stone to guard the area.

Is there water inside the cave?
Yes, there are underground rivers. The “Underground Lijiang River” section features calm water that creates beautiful reflections of the cave formations.

What is the best time to visit?
The best times are generally March to May and September to November when the weather is pleasant. The cave remains cool (around 15–18°C) year-round, making it a good escape in summer as well.

How long does a visit take?
A typical visit lasts about 2.5 to 3.5 hours. It involves walking on stone paths, so comfortable non-slip shoes are recommended.

How to Get There

From Tongren city center, Jiulong Cave is about 17 km southeast. The most straightforward way is by taxi or ride-hailing service (Didi). A taxi takes roughly 30 minutes; agree on a fare or use the meter.

Public buses from Tongren also serve the Jiulong Cave scenic area, but schedules are not frequent. If you are driving, the route follows local roads along the Jinjiang River—look for signs in Chinese (九龙洞). Parking is available at the scenic area entrance.

For those visiting Fanjing Mountain, Jiulong Cave is a natural combination. Fanjing is about 80 km northeast; many travelers spend one day at the mountain and a half day at the cave.

Nearby Attractions

• Fanjing Mountain (UNESCO World Heritage) – a sacred Buddhist peak with unique flora and dramatic cloud views. Drive 1.5–2 hours.
• Tongren Old Town – a riverside historic area with Miao and Tujia architecture, about 20 minutes from the cave.
• Jinjiang River – the river that flows past the cave mouth. You can walk along sections of the bank for a different perspective of the landscape.

Final Thoughts

Jiulong Cave offers a well-rounded caving experience—geological spectacle, cultural context, and accessible walking routes. Its strongest features are the nine dragon pillars, the reflective underground river, and the relative quiet compared to more famous Guizhou caves.

If you are planning a visit to eastern Guizhou, especially around Tongren or Fanjing Mountain, add this cave to your itinerary. Allow a half day, bring good shoes and a warm layer, and prepare to spend a couple of hours underground surrounded by ancient limestone formations.