Ключевые слова: autumn, barcelona, beautiful, blue, calm, catalonia, cliff, color, countryside, day, europe, european, fall, field, forest, green, high, hill, horizon, landscape, meadow, mountain, mountains, national, natural, nature, outdoor, outdoors, outside, panorama, park, peak, plant, road, rock, scenery, scenic, sky, snow, snowy, spain, spanish, top, tourism, travel, tree, trekking, view, winter,