Ключевые слова: architecture, art, attraction, bay, beauty, blue, bridge, building, california, city, clouds, construction, downtown, engineering, francisco, frisco, gate, golden, grass, green, historic, holiday, icon, landmark, landscape, light, nature, ocean, orange, outdoor, pacific, postcard, poster, red, rock, san, sea, sky, structure, summer, sunrise, suspension, tourist, transportation, travel, trees, usa, vacation, wallpaper, water, world famous,