Ключевые слова: alpine, background, beauty, blue, calm, cliff, cloud, concept, coniferous, day, dense, dramatic, ecosystem, environment, europe, extreme, forest, green, high, hiking, landscape, light, lush, mountain, nature, outdoor, outdoors, park, pass, peak, pine, range, ridge, rock, russia, scenery, scenic, season, silence, sky, slope, spring, steep, summer, top, tourism, travel, tree, vacation, wooded,