Stock photography picture of Entrance to the San Diego Zoo Balboa Park San Diego California

A83B5W - Licenced Caption Entrance to the San Diego Zoo Balboa Park San Diego California Description Entrance to the San Diego Zoo Balboa Park San Diego California Keywords Americas, Balboa, Park, CA, Calif, California, Californian, North, America, North, American, Ron, Niebrugge, San, Diego, United, States, of, America, attraction, attractions, day, daylight, days, daytime, season, spring, springtime, tourism, tourist, destination, travel, traveler, travelers, travels, us, usa, vacation, vacationer, vertical, verticals, visitor, visitors, west, western, western, states, zoo, zoos