Ключевые слова: active, active volcano, asia, asian, beautiful, beauty, big, blue, climb, cloud, colorful, crater, ecology, emerald, environment, eruption, exploration, gunma, high, japan, japanese, kusatsu, lake, landscape, majestic, mist, mount, mountain, national, natural, nature, park, peak, plateau, pond, powerful, scene, scenery, shirane, sightseeing, sky, spectacular, summer, top, tourism, travel, trip, vacation, view, water, weather, wonder,