The South China Karst region, recognized as a UNESCO World Heritage Site since 2007, is a remarkable expanse that covers several provinces in China, including Chongqing, Guangxi, Guizhou, and Yunnan. This area is celebrated for its unique karst landscapes, which are characterized by dramatic limestone formations, deep gorges, and expansive caves. The region is also known for its rich biodiversity and is considered a prime example of karst topography in the humid tropics and subtropics, offering scientists, geologists, and tourists alike a fascinating glimpse into the natural world.