Nanning Surrounding Tour| Dahua Seven Hundred Alleys

|Dahua Seven Hundred Alleys. Dahua Seven Hundred Alleys National Geological Park in Guangxi is located in the lower part of the southeastern slope of the Yunnan-Guizhou Plateau, in the northern part of Dahua Yao Autonomous County. It is the only geological park in the country with a landscape dominated by peak clusters and deep depressions. The main geological relics are peak clusters and deep depressions, and the secondary geological relics are karst valleys, canyons, caves, underground dark rivers, geological sections, and water landscapes, etc. It is divided into Qianshan Wanlong Viewing Platform, Banlan Canyon Scenic Area, Shiguo Tiandu Scenic Area, Ten Mile Secluded Valley Scenic Area, with an area of 323.4 square kilometers. This geological park is the best and most typical peak cluster and deep depression area in the world, and is a typical representative of the karst landform in the southwest. The mountain and sea wonders and Doulin landscapes it forms are grand in scale and of great ornamental value. It is a rare karst landform at home and abroad. It is listed with Yunnan Stone Forest and Guilin Yangshuo Peak Forest as the three typical karst types in the world. The geological park system reveals the development and evolution history of the karst landform in western Guangxi, and has extremely high scientific value for in-depth study of the development and evolution causes of karst landforms in tropical and subtropical regions, and exploration of the distribution pattern features of peak cluster landforms in southwestern China.