Introduction to Baotianman Canyon Rafting: Baotianman Canyon Rafting is the largest, highest-grade and most unique canyon rafting brand north of the Yangtze River in my country. In the 12.8-kilometer river section, the natural drop is 239 meters. There are towering cliffs on both sides, some stretching for thousands of meters, or some twisting and turning. The river is exciting, thrilling and romantic: in this essential river section, there are two rafting sections, four recreational areas and nine landscapes. People are walking in the boat, with a line of blue sky above their head, stepping on a small boat, looking up at the cliffs and forests on both sides of the bank, and they can't help but be filled with passion and sing loudly.