Hongdo

Hongdo is an island in the Yellow Sea located 115 km from the southwest coast of Mokpo port, Jeollanam-do, South Korea. It covers an area of 6.47 km² and consists of steep mountain range, the highest peaks of which are Gitdaebong (깃대봉 378 m) and Yangsanbong (양산봉 231 m). It is within the administrative boundaries of Sinan County, Jeollanam-do, South Korea. The island's 6.47 km² are home to about 710 people.