This is a waterfall you absolutely must see at least once in your life. It is the largest transnational waterfall in Asia and the fourth largest transnational waterfall in the world, according to China Highlights. In the spring, the fiery-red kapoks peculiar to the south scatter around the waterfall and make it more beautiful. The Detian waterfall, divided into three layers, has the largest water flow in the summer. You’ll find diversified landscape with lakes, snowcapped mountains, little mountain villages, cogwheel trains, and hiking trails.