Lotte Sky Hill Country Club's Forest Course occupies volcanic terrain on Jeju Island, South Korea's southernmost province and a landscape shaped by ancient lava flows and distinctive basalt formations. Robert Trent Jones, Jr. designed the layout to work with the island's natural topography, incorporating elevation changes and the region's characteristic black volcanic rock into the routing. The course is part of a larger resort development that takes advantage of Jeju's subtropical climate and its position as a popular destination for Korean and international visitors. The design reflects Jones's approach to integrating golf holes with dramatic natural settings. Players encounter holes that move through forested areas and across terrain marked by the island's geological history. The volcanic soil and coastal influence create growing conditions distinct from mainland Korea, supporting different turf characteristics and playing conditions throughout the year. Jeju Island has become a significant golf destination in East Asia over the past two decades, with multiple resort courses attracting players from Korea, Japan, and China. Lotte Sky Hill represents the type of international design work that has helped establish the island's golf reputation. The Forest Course operates alongside other layouts at the property, serving both resort guests and members in a region where golf tourism has become an important part of the local economy.