Twelve behind is located in kuankuo town Honghe village bottom water natural village, is a typical geological fracture. The fracture is formed from the bottom river valley along the Youtong River from east to west. It is about 13 km long and 4 to 6 meters wide. The two banks face each other at high peaks. The canyon is deep and the water surface is clear. From the east of the bottom river to 4.5 km, the two mountains are connected. The water from the upstream of the Youtong river flows through the mountain. From the downstream to the middle and upper reaches of the Youtong River, it has to wade through the hole. The eastern section of the fracture is gradually open, with lush trees and plants There are Davidia involucrata, Podocarpus arvensis, Taxus chinensis, shuiqinggang, ginkgo and other national protected plants. It is the habitat of black monkey.
Address: Shuanghe village, Suiyang County
Longitude: 107.264815
Latitude: 28.240861
Double Valley
Lvshuiwan scenic spot of Liaohe River - Liao He Lv Shui Wan Jing Qu
yangmingshan national park - Yang Ming Shan Guo Jia Gong Yuan