Ключевые слова: alcatraz, alcatraz cruises, alcatraz island, alcatraz museum, alcatraz prison, alcatraz san francisco, alcatraz summer, america, american, architecture, area, attraction, bay, boat, building, california, coastline, confinement, destination, famous, famous buildings, federal, fishermans wharf, golden gate national park, historic, history, jail, landmark, lighthouse, museum, national history museum, nautical, ocean, old, pacific coast, penitentiary, place, prison, prisoner, rock, san francisco bay, san francisco pier, scenery, sea, security, sky, tourism, tourist, travel, united states, usa, water,