Ключевые слова: active, adrenalin, age, alpine, altitude, arctic, blue, cliff, climate, cold, cover, crack, crevasse, danger, downhill, dramatic, dynamic, environment, frost, frozen, geology, glacier, ice, landscape, massif, melt, motion, mountain, natural, nature, peaks, perpetual, rock, scenery, scenic, seracs, slope, snow, split, steep, structure, temperature, tongue, tracks, unstable, valley, water, white, wilderness, winter,