Ключевые слова: a, alpine, altitude, background, beautiful, blue, challenge, clouds, cloudscape, day, distant, ecology, europe, exploration, explore, grass, green, high, highland, hike, hill, hillside, idyllic, land, landscape, long, motivation, mountain, nature, outdoor, perspective, picturesque, scenery, serene, sky, steep, stunning, success, summer, top, tourism, travers, trvers, uphill, view, vista, walkway, way, wonderful,