Ключевые слова: alone, alpine, alps, clean, clear, cold, condition, difficult, difficulty, digger, excavator, extreme, free, freeze, frost, heavy, high, ice, landscape, layer, machine, mountains, nature, nobody, obstacle, outdoor, plow, remove, rosa khutor, rosa peak, season, snow, snowpass, sochi, sunny, tractor, truck, vehicle, weather, white, winter,