Ключевые слова: asia, autumn, background, beautiful, beauty, blue, chikuniotsu, chubu, color, colorful, fall, forest, green, hakuba, highland, hiking, japan, kitaazumi, koyo, landscape, mountain, mountains, nagano, national, natural, nature, orange, otari, outdoors, park, plant, plateau, red, road, sangalu, season, sky, snow, tree, trees, trekking, tsugaike, view, village, yellow,