Ключевые слова: alpine, alps, background, beautiful, beauty, blue, christmas, cloud, clouds, cold, environment, europe, european, extreme, forest, frost, high, hiking, holiday, ice, landscape, mountain, nature, outdoor, panorama, peak, resort, scenery, scenic, season, ski, sky, snow, snowy, sport, sun, sunny, sunset, top, tourism, travel, tree, vacation, view, white, winter, wood,