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  1. Alcatraz Island - Wikipedia

    Alcatraz Island (/ ˈælkəˌtræz /) is a small island about 1.25 miles offshore from San Francisco in San Francisco Bay, California, near the Golden Gate Strait. [1] The island was developed in the mid-19th …

  2. Plan Your Visit - Alcatraz Island (U.S. National Park Service)

    Apr 27, 2021 · Plan on spending at least a few hours on Alcatraz exploring the exhibits, checking out the video presentations or audio tours. Jr. Ranger books and programs are often available, and ranger …

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

    Jan 1, 2026 · Alcatraz Island, also known as ‘The Rock,’ a rocky island in San Francisco Bay, off the coast of California, in the United States. From 1934 to 1963, a facility on the island served as a …

  4. Alcatraz - Prison, Location & Al Capone | HISTORY

    Oct 27, 2009 · Today, historic Alcatraz Island, which was also the site of a U.S. military prison from the late 1850s to 1933, is a popular tourist destination.

  5. Visit Alcatraz - Golden Gate National Parks Conservancy

    Whether immersing yourself in history, experiencing arts and culture, spotting wildlife, exploring the historic gardens, or soaking in the awe-inspiring views, we'll help you make the most of your visit to …

  6. AlcatrazHistory.com - The Historical Archive of Alcatraz Island

    Features historical narratives and photos that chronicle life inside this historic maximum-security penitentiary. The definitive on-line Alcatraz History Archive.

  7. Alcatraz Island (U.S. National Park Service)

    Dec 12, 2025 · This small island was once a fort, a military prison, and a maximum security federal penitentiary. In 1969, the Indians of All Tribes occupied Alcatraz for 19 months in the name of …

  8. Alcatraz Federal Penitentiary - Wikipedia

    United States Penitentiary, Alcatraz Island, also known simply as Alcatraz (English: / ˈælkəˌtræz /, Spanish: [a l k a ˈ t ɾ a s] "the gannet ") or The Rock, was a maximum security federal prison on …

  9. Alcatraz | Prison, Island, Inmates, Escapes, History & Facts | Britannica

    Alcatraz, former maximum-security prison located on Alcatraz Island in San Francisco Bay, some 1.5 miles (2.4 km) off the coast of California. First used as a jail during the American Civil War, Alcatraz …

  10. Alcatraz Fact Sheet | Golden Gate National Parks Conservancy

    Today, Alcatraz is not just a place—it’s a purpose. It uses its complex legacy to spark public dialogue, connecting the past to some of the most pressing issues facing our nation today.