Ключевые слова: 7, background, beautiful, beauty, blue, city, clouds, crater, do, flourish, geoparks, green, hallasan, heritage, horizon, ilchulbong, island, jeju, korea, landscape, mountain, natural, nature, new, north, of, outdoor, panorama, peak, rise, sea, sky, songsan, south, sun, the, tourism, town, travel, unesco, view, volcanic, water, wonder, wonders, world,