Ключевые слова: active, architecture, attraction, bay, blue, bridge, cars, city, cityscape, cliff, cloud, color, downtown, dusk, engineering, evening, field, fog, foggy, francisco, gate, golden, grass, green, historic, historical, landmark, light, nature, night, ocean, outside, panorama, panoramic, red, san, san francisco, sky, skyline, structure, summer, sunrise, sunset, tourism, tourist, tower, transportation, travel, urban, usa, wires,