Where is Sanmen Island? Is it fun?

Sanmen Island is located at the intersection of Daya Bay and Dapeng Bay in Shenzhen, covering an area of 5 square kilometers, equivalent to 2.5 of Gulangyu Island in Xiamen, with a coastline of 13 kilometers. Sanmen Island is about 0.5 nautical miles from Shenzhen Dapeng Peninsula/KLOC-0, and about 8 kilometers east of Shenzhen Dongchongchong Beach. Sanmen Island has a pleasant climate in all seasons, 1 monthly average temperature 17.3 degrees, and the average temperature in July is 27.6 degrees, which can be used in summer and winter. The coast of Sanmen Island is winding, with blue sea and white sand, and there are five bays with a radius of more than 300 meters (one of which is a beach with wonders), which is very suitable for windsurfing, water skiing, motorboat surfing, diving, mountaineering, fishing, beach volleyball and other marine sports activities. 1, when you say Sanmen Island, you mean Da Sanmen Island. 2. Xichong-DamSanmen Island Tung Chung, take a fisherman's speedboat (with life jacket) and return to 250 yuan. Sanmen Island belongs to Huizhou, so the cell phone signal also belongs to Huizhou. 4. There are two natural villages on the island: Mawan, Beikou 5, Marine Police stationed on the island, Shenzhen Customs and Sanmen Island Police Station in Huizhou. 6. Business unit: Sanmen Island Yacht Club, affiliated to Shenzhen Haizhu (with military background). Sanmen Island Hotel belongs to No.7 Sanmen Island Village Committee. Two beaches: both in the direction of Beikou Village, Dongwan and Baishatan 8. Transportation: 9 fishermen's speedboats, yacht club yachts and Sanmen Island speedboats. Accommodation: yacht club, Sanmen Island 10, food: seafood 1 1, mountain climbing: vows of eternal love, the corner of the mountain (.