Ключевые слова: autumn, background, beautiful, beauty, blue, calm, color, colorful, environment, environmental, fall, foliage, forest, green, japan, kagami, lake, lakeside, landscape, leaves, light, maple, marsh, marshland, mirror, mist, mountain, nagano, natural, nature, peace, peaceful, pond, red, sanctuary, scenery, scenic, season, serene, shiragome, shiragome pond, sky, travel, trees, view, water, wetland, yellow,