Ключевые слова: adventure, asia, beach, beautiful, blue, coast, day, environment, fence, gangwondo, glass, hajodae, holiday, horizon, korea, landmark, landscape, marine, nature, nobody, observatory, ocean, outdoor, platform, road, scenery, sea, seascape, sightseeing, sky, skywalk, south, summer, top, tourism, travel, vacation, view, walkway, water, yangyang,