Ключевые слова: adventure, alpine, alps, autumn, blue, cold, environment, europe, freeze, frozen, geology, glacier, gornergrat, high, highland, hiking, hill, ice, iceberg, lake, landscape, matterhorn, mountain, natural, nature, panorama, peak, plateau, range, ridge, rock, scene, scenery, scenic, sky, snow, snowwhite, stone, switzerland, tourism, travel, vacation, valley, view, walking, white, wilderness, winter, zermatt,