Ключевые слова: asia, blue, blue sky, cloud, dry tree, early, empty, environment, environmental, forest, green, hiking, hokkaido, island, komagatake, konuma, landscape, mount, mountain, national park, natural, onuma, orient, oshima peninsula, outdoors, park, peak, plant, pond, quasi, reflect, reflection, sightseeing, sky, snow, sunrise, sunset, swamp, travel, tree, trekking, verdure, water, water surface, wetland, winter, wood,