Halla Mountain, located on Jeju Island in South Korea, is the highest peak in the country, standing at 1,947 meters (6,388 feet). It is a shield volcano, formed by volcanic activity millions of years ago, and is now a protected national park. The mountain features diverse ecosystems, including lush forests and unique flora and fauna. The summit of Halla Mountain offers stunning panoramic views of the surrounding landscape and the island itself. It is a popular destination for hikers and nature enthusiasts, with various trails that cater to different skill levels. The mountain is also significant in Korean culture and mythology, often associated with the goddess Seolmundae Halmang.