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Natural site · GUANGXI · UNESCO

South China Karst

中国南方喀斯特 · Zhōngguó Nánfāng Kāsītè

About

UNESCO Natural World Heritage site spanning Yunnan, Guizhou and Guangxi — the world's largest and most diverse tropical and subtropical karst landscape, including the Stone Forest, Libo karst and Guilin limestone towers.

The South China Karst was inscribed on the UNESCO World Heritage List in two phases — Phase I in 2007 (covering Shilin in Yunnan, Libo in Guizhou, and Wulong in Chongqing) and Phase II in 2014 (adding Guilin in Guangxi, Shibing in Guizhou, Jinfoshan in Chongqing, and Huanjiang in Guangxi). Together these seven clusters represent the world's largest and most diverse karst landscape, covering the principal morphological types of karst formation found across the tropics and subtropics.

The Stone Forest (Shilin) in Yunnan is a labyrinthine field of sharp grey limestone pinnacles up to 30 m tall, eroded over millions of years from marine sedimentary rock. The Libo karst in Guizhou displays the world's finest example of cone karst — a landscape of isolated conical hills rising from flat valley floors, draped in subtropical forest and punctuated by cave systems and underground rivers. The Wulong karst in Chongqing features three natural stone bridges (tiansheng sanqiao) among the largest in the world, along with the spectacular Furong Cave system.

Guilin and the Li River represent perhaps the most widely recognised karst landscape in China — the sequence of tall limestone towers (fenglin) reflected in the river and surrounding rice fields is one of the country's defining visual images. The Guilin landscape inspired Chinese landscape painting traditions for centuries and continues to appear on the 20-yuan banknote.

Each component site is separately visited and managed, spanning three provinces and covering a combined area of nearly 176,000 hectares.

How to get there

Each component is independently accessible. Guilin: direct flights from major Chinese cities. Stone Forest: 90 km from Kunming by coach or car. Libo: from Guiyang by high-speed rail (2 hours) then coach. Wulong: from Chongqing by coach (about 3 hours).

When to visit

April–June and September–November for Guilin (summer brings high rainfall but lush scenery). Stone Forest: March–May and September–October.

UNESCO inscription

Inscribed 2007. · Criteria (vii, viii).
South China Karst is one of the world’s most spectacular examples of humid tropical to subtropical karst landscapes. It is a serial site spread over the provinces of Guizhou, Guangxi, Yunnan and Chongqing and covers 97,125 hectares. It contains the most significant types of karst landforms, including tower karst, pinnacle karst and cone karst formations, along with other spectacular characteristics such as natural bridges, gorges and large cave systems. The stone forests of Shilin are considered superlative natural phenomena and a world reference. The cone and tower karsts of Libo, also considered the world reference site for these types of karst, form a distinctive and beautiful landscape. Wulong Karst has been inscribed for its giant dolines (sinkholes), natural bridges and caves.

Source: UNESCO World Heritage Centre — official listing.

Other natural sites in China

Other UNESCO World Heritage sites in China

Frequently asked questions

When is South China Karst open?
South China Karst opening hours: Individual site hours vary: Stone Forest 07:30–18:30; Libo 08:00–17:00; Guilin scenic areas 24 hours (Li River cruise 09:00–17:00).
How long do you need at South China Karst?
Allow 4–24 hours for South China Karst. Add buffer time if you plan to visit at peak season or include nearby sights in the same trip.
When is the best time to visit South China Karst?
April–June and September–November for Guilin (summer brings high rainfall but lush scenery). Stone Forest: March–May and September–October.
How do you get to South China Karst?
Each component is independently accessible. Guilin: direct flights from major Chinese cities. Stone Forest: 90 km from Kunming by coach or car.
Verified May 2026

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