Jeju Holic Museum

An experiential exhibition hall converted from an old sanatorium. It features installation art pieces reinterpreting Jeju in five themes. From mystical fireflies and jellyfish objects expressed through light and lighting to pop-up stores selling specialties like tangerines and Dolhareubang (stone grandfather), it's perfect for enjoying both viewing and shopping. It also offers activities such as board games and postcard making, making it an excellent place to spend a quality time.