HANWHA RESORTS/JEJU Unfolds the Panoramic View of the Ocean, the Islands and the City. HANWHA RESORTS/JEJU embraces the nature of Jeju. Come and enjoy the magnificent scenery of Mt. Halla, the ocean, the islands, and the city. You can also rest in leisure while gazing at the naturally beautiful scenery. Plaza CC is the perfect place to play golf with your friends, and you can feel your mental and physical fatigue from everyday life melt away at the Therapy Center.