Ключевые слова: adventure, alp, alpine, alps, austria, autumn, beautiful, blue, blue sky, clear, clear sky, destination, ennstal, environment, europe, galsterberg, grbming, grimming, hiking, holiday, idyllic, lake, landscape, mountain lake, mountain landscape, mountain range, natural, nature, obersteiermark, outdoor, peaceful, perfect day, sky, steiermark, styria, summer, tourism, travel, vacation, view, water,