Ключевые слова: adventure, alp, alpine, altai, beautiful, blue, cloud, ecology, environment, europe, fir, forest, grass, green, highland, hiking, hill, lake, landscape, mountain, mountaineering, mountains, national, natural, nature, outdoor, peak, reserve, river, rock, scenery, scenic, sky, spring, steep, stone, stream, summer, torrent, tourism, trail, tranquil, travel, tree, trekking, valley, view, water, wild, woodland,