Zhangbu Scenic Area is located in Zhangbu Village, Zhangbu Town, Pingtang County, Guizhou Province. It is 65 kilometers away from the county seat and covers an area of about 10 square kilometers. It has 30 scenic spots and is the first national AAAA level tourist attraction in Qiannan Prefecture. The scenic area is mainly composed of the canyon in the Langma River section of the upper reaches of the Goudu River. The canyon is 6 kilometers long, with a cutting depth of 25-50 meters and a valley bottom width of 30-50 meters. Due to changes in rock formation and river flow, the canyon's structure includes various types such as oblique, longitudinal, and transverse valleys. There are many cliffs, cliffs, and peculiar peaks and rocks on both sides, with dense karst caves and obvious karst features. The geological wonders are unique, and the natural landscape is charming.