Ключевые слова: alpine, boulders, bush, close focus, colorado, distance, field, fourteener, grass, green, hazy, hiking, landscape, longs, longs peak, meadow, mountain, mountains, national, national park, nature, north longs peak trail, outdoor, park, peak, ridges, rock, rocky, rocky mountain national park, scale, scenery, selective focus, sky, stone, summer, tundra, wilderness, wildflowers, yellow,