Located in Horton Plain National Park, hiking through a dense forest, walking along tree-rooted paths in shady days, and hiking in hot hilly areas is another flavor. When a bending river appeared in the field of vision, the sound of waterfalls came to our ears. Walk down a section of steps to the bottom of the valley and see the waterfalls flowing on the rocks. Although the height is limited, the width is still acceptable. The key is that the flow of the waterfalls can also be described by the word surge.