With old people, children and seasick wives, Hongdao is a good choice. The boat was packed on the beach for about 25 minutes. The boat was stable and no one was seasick. Dolphins were also seen at sea. Hongdao is very distinctive. After entering the entrance, it is a lake in the sea surrounded by cliffs and mangroves. On the other side of Hongdao is a snorkeling white beach. There is a person with 300 baht on Shangdao. The child has 100 feet. He has a pleasant trip by chartered boat for 3 hours.