下川岛位于台山市广海湾西侧,镇海湾东南,川山群岛西部,东与下川岛隔海相望,北距大陆6.25公里,国家4A级景区。下川岛海岛岸线曲折绵长,既有宁静的港湾,也有惊涛拍岸的海蚀悬崖峭壁,海滨沙滩与田园风光相得益彰。下川岛共有沙淮11处,共计28公里长。其中王府洲长2000米,川东大湾4000米,牛塘湾800米,沙滩平缓宽阔,沙幼洁白晶莹,海水清澈透明。岛上港湾众多, Xiachuan Island is located in the west of Guanghai Bay in Taishan City, southeast of Zhenhai Bay and west of Chuanshan Islands. It faces across the sea from Xiachuan Island in the east and 6.25 kilometers to the north of the country. It is a national 4A-level scenic spot. Shikawa Island shoreline twists and turns of a long, both quiet harbor, there are waves of sea erosion cliffs, seaside beaches and rural scenery complement each other. Xiachuan Island, a total of 11 Shahu, a total of 28 km long. One Wangfu Chau 2000 meters, 4,000 meters East Bay, Niu Tang Bay 800 meters, the beach is broad and spacious, white sandy sand clean Ying, the sea is crystal clear. Many harbor on the island,