An island off the southern coast of South Carolina in the Sea Islands of the Atlantic Ocean. It is a popular tourist resort. The town of Hilton Head Island, on the northeast coast, has a population of23,694. 希爾頓·海德島南卡羅來納州南部海岩邊位於大西洋中的海群島中的一個島嶼,是著名的旅遊聖地希爾頓·海德島東北海岸的城鎮有人口23, 694