Ключевые слова: adventure, alps, background, calm, color, design, emblem, environment, evening, explore, flat, forest, hiking, hill, horizon, illustration, lake, landscape, light, morning, mountain, mountains, national, natural, nature, outdoor, panorama, panoramic, park, peak, retro, ridge, rock, scene, scenery, scenic, sierra, silhouette, sky, sun, sunrise, sunset, tourism, travel, tree, trekking, valley, view, wild,