Ключевые слова: alpine, artificial snow, blue sky, climate, cold temperature, cold weather, copy space, energy, environment, frost, leisure, liptov, malino brdo, mountain, no people, outdoor, piste preparation, recreation, resort infrastructure, seasonal, ski area, ski resort, ski slope, skiing, slope maintenance, slovakia, snow cannon, snow gun, snow machine, snow production, snowmaking, snowy landscape, technology, tourism, travel, vacation, white snow, winter, winter season, winter sport, winter tourism,