Baengnyeong Island is the northernmost island of South Korea, located in the Yellow Sea. It is part of the Incheon Metropolitan City and is known for its strategic military importance due to its proximity to North Korea. The island covers an area of about 45 square kilometers and has a population of around 1,500 residents. The island features beautiful natural landscapes, including rocky coastlines and scenic beaches. It is also home to various wildlife and is a popular spot for birdwatching, especially during migration seasons. Additionally, Baengnyeong Island has historical significance, with remnants of military installations from the Korean War and ongoing tensions in the region.