Ключевые слова: america, beautiful, blue, california, canyon, country, day, field, forest, green, high, horizon, lake, landscape, meadow, mountain, mountains, national, natural, nature, outdoor, panorama, panoramic, park, river, road, rock, scene, scenery, scenic, silhouette, sky, stone, summer, sun, tourism, trail, travel, trekking, usa, valley, view, water, yosemite,