Alcatraz Island
San Francisco’s legendary island fortress, historic federal penitentiary, and national park sanctuary.
History & Heritage
Located 1.25 miles off the coast of San Francisco, Alcatraz Island—often nicknamed "The Rock"—first served as a harbor defense fort and military prison in the 19th century. In 1934, the island was converted into a high-security federal penitentiary designed to hold the nation's most notorious criminal figures, including Al Capone, George "Machine Gun" Kelly, and Robert Stroud (the "Birdman of Alcatraz").
After closing as a prison in 1963 due to soaring operational costs, Alcatraz gained global attention during the 19-month occupation by Native American activists (Indians of All Tribes) from 1969 to 1971, demanding recognition of indigenous treaty rights. Today, managed by the National Park Service as part of the Golden Gate National Recreation Area, the island preserves layer upon layer of military, penal, and civil rights history.
Things to Do
Cellhouse Audio Tour
Experience the award-winning "Doing Time" audio tour, narrated by former correctional officers and inmates who lived and worked inside the cellhouse block.
Explore Island Gardens
Wander through restored historic gardens planted over a century ago by prison staff and inmates, now thriving with native birds and coastal succulents.
Night Tour Experience
Book a special evening tour for dramatic sunset ferry views across the bay, live ranger talks, and access to areas off-limits during daylight hours.
Native Occupation Exhibits
View historic graffiti, artwork, and photo exhibits documenting the 1969–1971 Native American occupation movement that reshaped indigenous activism.
Tips for Visitors
- Book Tickets Early: Official ferry tours regularly sell out weeks in advance—especially during summer months and weekends. Secure tickets as early as possible.
- Wear Sturdy Walking Shoes: The walk from the ferry dock to the cellhouse covers steep grades equivalent to climbing a 13-story building.
- Prepare for Chilly Weather: High winds and sudden sea fog make the island significantly colder than the mainland. Bring a warm jacket or windbreaker.
- Authorized Transport Only: Alcatraz City Cruises (departing from Pier 33) is the only official concessionaire authorized to land visitors on the island.
Frequently Asked Questions
How do I get to Alcatraz Island?
Access to Alcatraz is exclusively via ferry through Alcatraz City Cruises, departing from Pier 33 along the Embarcadero. Boat rides take roughly 15 minutes each way.
How long should I plan for an Alcatraz tour?
Plan for roughly 2.5 to 3 hours total, including ferry transit times, the main cellhouse audio tour, and exploring the grounds at your own pace.
Did anyone ever successfully escape Alcatraz penitentiary?
Over its 29-year federal run, 36 prisoners were involved in 14 escape attempts. While 23 were captured, 6 were shot, and 2 drowned, the fate of Frank Morris and the Anglin brothers (1962 escape) remains officially unsolved.
Is Alcatraz accessible for visitors with mobility needs?
Yes. The park provides an accessible tram service called the S.E.A.T. (Sustainable Easy Access Transport) to take visitors with mobility limitations between the dock and the cellhouse.