Lake Hills Yongin Country Club's Sapphire course sits in Yongin, a city in Gyeonggi Province southeast of Seoul that has become a significant hub for golf development in South Korea. The course was designed by Inter Golf Design INC, a U.S.-based firm, with Frank O'Dowd serving as the architect. The design reflects the rolling terrain characteristic of this region, where courses typically navigate hillsides and valleys that provide natural elevation changes and strategic routing opportunities. The Yongin area's topography allows for varied hole configurations, and courses here generally incorporate the natural contours of the land rather than extensive earthmoving. The Sapphire course shares the property with other layouts at Lake Hills, a multi-course facility that follows the common Korean country club model of offering members multiple playing options. This structure reflects the country's golf culture, where membership clubs often feature several eighteen-hole courses to accommodate high demand and provide variety. South Korean golf facilities typically emphasize comprehensive amenities and service standards, and multi-course complexes like Lake Hills often include extensive practice facilities and clubhouse dining. The Sapphire course serves as one component of a larger golfing destination that caters to the Seoul metropolitan area's substantial golfing population, providing access to the sport in a region where available land for golf development has become increasingly limited.