Civil War  |  Historic Site

Golden Gate National Recreation Area (Alcatraz Island)

California

Alcatraz Island
San Francisco, CA 94123
United States

Get Directions

The military fort at Alcatraz took on a new role in the Civil War. Being the only completed fort in San Francisco Bay, Alcatraz was responsible for defending the city. Early in the war, ten thousand rifles were moved to Alcatraz so that they would not fall into the hands of Confederate sympathizers.  In addition to this role as defender of the San Francisco Bay, Alcatraz became the official U.S. Army prison for the western states and territories in 1861.

Various magazine covers stacked on top of one another, a baseball hat with an American Battlefield Trust logo and a man wearing a hoodie with an American Battlefield Trust logo design on it. Various magazine covers stacked on top of one another, a baseball hat with an American Battlefield Trust logo and a man wearing a hoodie with an American Battlefield Trust logo design on it.

Shop and Preserve

Show your pride in battlefield preservation by shopping in our store. Every purchase supports the mission.
Charity Navigator logo with 4 stars

Give with Confidence

The Majority of our funds go directly to Preservation and Education.