In the town of black hole river is located in XiuShan County order, next pour hole township chuan river scenic area, within the scope of cover in sichuan river scenic area planning, quasi ShiPiao starting point black hole mouth, the finish small dam village, total length of 7.5 km. Along the way, through two natural caves, the black hole and the chuandong cave, along the Banks of the two sides, there are the beautiful scenery, such as the cliff, the shadow of the horse, the flying waterfall, the small bridge, etc. The natural taste of ancient pine and fish diving bottom is more pleasant and refreshing. The rapids and rapids of the waterfall, the cozy atmosphere of the atmosphere, let a person go to the wonderland, back and forth in space