Ключевые слова: background, blue, chuzenji, clean, clear, clouds, cool, crown, drive, fishing, flow, green, holiday, holidaymakers, japan, kawahara, lake, landmark, landscape, leaves, leisure, mountain, national, nature, nikko, oku, park, prefecture, river, rivers, scenery, sky, stream, streams, sun, sunny, the, tochigi, tourism, travel, water, waterfall, waterfalls, wood, yukawa, yunoko,