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1. www.nps.gov › alca › planyourvisitMaps - Alcatraz Island (U.S. National Park Service)

   www.nps.gov › alca › planyourvisit

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   Oct 8, 2021 · NPS. Alcatraz Island Map. This is a general map of the island showing various structures. For your safety, please listen to the announcements at the dock, since various areas of the island are closed to the public depending on the season. Open the PDF of the Island map by clicking here.

2. www.britannica.com › place › Alcatraz-IslandAlcatraz Island | Facts, Escape, Native Americans, Map ...

   www.britannica.com › place › Alcatraz-Island

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   Mar 31, 2024 · Alcatraz Island, rocky island in San Francisco Bay, California, U.S. The island occupies an area of 22 acres (9 hectares) and is located 1.5 miles (2 km) offshore.

   • Author: The Editors of Encyclopaedia Britannica

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3. People also ask

   Where is Alcatraz Island?

   • Alcatraz Island, in San Francisco Bay, California. Alcatraz Island, rocky island in San Francisco Bay, California, U.S. The island occupies an area of 22 acres (9 hectares) and is located 1.5 miles (2 km) offshore. The federal penitentiary on Alcatraz Island, San Francisco Bay, California.

   Alcatraz Island | Facts, Escape, Native Americans, Map, & History

   www.britannica.com/place/Alcatraz-Island

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   When did Alcatraz Island become a National Historic Landmark?

   • In 1972, the island became a part of the Golden Gate National Recreation Area and in 1986, the island was designated as a National Historic Landmark. Covering an area of only 8.9 hectares, Alcatraz Island, also referred to as “The Rock”, is a small rocky island that is located in the San Francisco Bay.

   Alcatraz Island - WorldAtlas

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   How big is Alcatraz?

   • According to a 1971 documentary on the history of Alcatraz, the island measures 1,675 feet (511 m) by 590 feet (180 m) and is 135 feet (41 m) at highest point during mean tide. The total area of the island is reported to be 22 acres (8.9 ha).

   Alcatraz Island - Wikipedia

   en.wikipedia.org/wiki/Alcatraz_Island

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   When was Alcatraz built?

   • Sold in 1849 to the U.S. government, Alcatraz was the site of the first lighthouse (1854) on the coast of California. Thereafter other buildings were erected on the island, and the first permanent army detachment was garrisoned there in 1859. In 1861 the island was designated a residence for military offenders.

   Alcatraz Island | Facts, Escape, Native Americans, Map, & History

   www.britannica.com/place/Alcatraz-Island

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4. en.wikipedia.org › wiki › Alcatraz_IslandAlcatraz Island - Wikipedia

   en.wikipedia.org › wiki › Alcatraz_Island

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   Coordinates: 37°49′36″N 122°25′22″W. Alcatraz Island ( / ˈælkəˌtræz /) is a small island 1.25 miles (2.01 km) offshore from San Francisco, California, United States. [1] . The island was developed in the mid-19th century with facilities for a lighthouse, a military fortification, and a military prison.

   • Area: 22 acres (8.9 ha)
   • Nearest city: San Francisco, California

   • Established: 1934; 89 years ago

5. www.worldatlas.com › islands › alcatraz-islandAlcatraz Island - WorldAtlas

   www.worldatlas.com › islands › alcatraz-island

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   Aug 18, 2021 · Covering an area of only 0.089 km 2, Alcatraz Island, also referred to as “The Rock”, is a small rocky island that is located in the San Francisco Bay. The Alcatraz Island is situated about 2.01 km offshore from the city of San Francisco in California , United States .

   • Author: Diptarka Ghosh

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6. www.nps.gov › upload › Alcatraz-map-Access-508Alcatraz Island Map - U.S. National Park Service

   www.nps.gov › upload › Alcatraz-map-Access-508

   Cell House Barracks (Theater) Guardhouse/ Sally Port Dock Storehouse Power Plant Post Exchange/ Officers’ Club Water Tower Parade Ground Warden’s House Lighthouse rail Alcatraz Island National Park Service U.S. Department of the Interior Golden Gate National Recreation Area San Francisco Bay

   • File Size: 136KB

   • Page Count: 1

7. www.parksconservancy.org › our-work › alcatraz-glanceAlcatraz at a Glance | Golden Gate National Parks Conservancy

   www.parksconservancy.org › our-work › alcatraz-glance

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   Located 1.5 miles off the coast of San Francisco, Alcatraz Island encompasses a total of 22 acres in the center of San Francisco Bay. Opened to the public in fall 1973, Alcatraz is one of America's most popular national park sites and currently welcomes more than 1.4 million visitors each year.

8. www.atlasobscura.com › places › alcatraz-islandAlcatraz Island – San Francisco, California - Atlas Obscura

   www.atlasobscura.com › places › alcatraz-island

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   Mar 6, 2011 · Alcatraz, also referred to as “The Rock,” is rich in American history, more so than most people realize. It is the home of the oldest operating lighthouse on the west coast, a Civil War ...