Alcatraz, America, American, Architecture, Boat, California, City, Construction, County, Craft, Fishermans Wharf, Image, Island, Landmark, Marine, Mast, North America, Outdoor, Pano, Panorama, Panoramic, Photo, Photography, Pier, Prison, Rig, Rigged, Sail, Sailboat, Sailing, Sailing boat, Sailing ship, Sails, San Francisco, San Francisco Bay, Ship, States, Steam, Steamboat, Steamer, Steamship, Structure, Tall ships, The Rock, Transport, Transportation, US, USA, United States, Vessel, View, Walkway, Water, Watercraft, Waterfront, Wide, Wind