Ключевые слова: america, american, background, beautiful, blue, california, clear, cloud, cloudscape, cloudy, country, countryside, day, environment, farm, field, forest, grass, green, hill, horizon, landmark, landscape, meadow, mountain, natural, nature, outdoor, outside, panorama, paradise, pasture, plain, rural, scene, scenery, scenic, season, sky, spring, summer, sun, sunny, travel, tree, valley, view, vista, weather, wood,