Ключевые слова: adventure, alpine, alps, astronomy, astrophotography, background, beautiful, blue, cosmos, dark, galaxy, high, hiking, idyllic, lake, landmark, landscape, light, milky, milky way, milkyway, mountain, nature, night, outdoors, peak, reflection, rock, scene, scenery, scenic, science, silhouette, sky, snow, space, starlight, starry, stars, summer, swiss, switzerland, tourism, tranquil, travel, universe, view, water, way,