After breakfast, we leisurely rushed to the first destination - Bamenwan Mangrove Bamenwan Mangrove National Wetland Park is located in Wenchang River, Wenchang City, Hainan Province, Wenchang River, Wenjiao River and Hengshan River and other eight rivers of large and small into the confluence on the north side of Qinglan Port, centered on the four-sided beaches of the Bay. The river is several kilometers upstream of Wenchang River and Wenjiao River, and its scope includes Wencheng, Qinglan, Touyuan, Dongge, Dongjiao, Culture and Education and other six towns in a row, covering an area of 30,000 mu. It is called the "Sea Forest Park" and is the lowest altitude forest in the world. There is a plank road inside, you can walk or ride. This place is also a free attraction. The view is to walk along the plank road and walk all the way to the park. Although no tickets are charged, But its "connotation" is not covered, of which mangrove varieties account for 40% of the world's mangrove varieties, is the most mangrove varieties in China, it is worth a visit!