Sanmen Isle is the largest isle on Daya Bay. Its coast twists and turns, with blue sky and fair sand. There are 5 gulfs whose radius is over 300 meters (one of them is the fantastic sand beach), so they are suitable for sea sport like sailboard, water skiing, water motor, surfing, diving, fishing and beach volleyball. Sanmen Isle has rich natural resources, hills and lush trees, and a reputation of Animal and Plant Paradise on the Sea.
There 293 kinds of fishes and 485 kinds of plants. Teems with cuttlefish, swimming crab, sea urchin, lithosporic and lobster, it is a particular aquatic resources protection zone in Guangdong province. Sanmen Isle was an important military frontier forbidden area. The customs set in Qing Dynasty in 1899 has 20 five-kilometer long underground bunkers capable of resisting atomic bomb, as well as 30 potent hidden firing points and crossing trenches.
(You can contact the yacht company on the wharf like Aotou Yongpeng and Sea City to go there by ship)