Entry 110: The History of Alcatraz: From Military Fortress to Legendary Prison and Tourist Landmark

Early Beginnings: A Lonely Rock in the Bay

Alcatraz’s story begins in 1775 when Spanish explorer Juan Manuel de Ayala first mapped the island and named it La Isla de los Alcatraces—the “Island of the Pelicans”—due to the abundance of seabirds nesting there. For years, it remained an isolated, uninhabited rock in the middle of San Francisco Bay. However, by the mid-1800s, the U.S. military recognized its strategic potential. With steep cliffs and strong currents surrounding it, Alcatraz was an ideal location for coastal defense. A military fortress was soon constructed, equipped with cannons to safeguard San Francisco Bay.

Alcatraz as a Military Prison

Not long after its establishment as a fortress, Alcatraz transitioned into a military prison. Soldiers convicted of desertion, insubordination, and other crimes were sent there, solidifying its reputation as a place where troublemakers were banished. Even before it became a federal penitentiary, Alcatraz was already known as an inescapable prison—its isolation and harsh conditions making it the perfect site for detaining those deemed too dangerous or rebellious for regular confinement.

Alcatraz as a Military Prison

Not long after its establishment as a fortress, Alcatraz transitioned into a military prison. Soldiers convicted of desertion, insubordination, and other crimes were sent there, solidifying its reputation as a place where troublemakers were banished. Even before it became a federal penitentiary, Alcatraz was already known as an inescapable prison—its isolation and harsh conditions making it the perfect site for detaining those deemed too dangerous or rebellious for regular confinement.

The Rise of Alcatraz as a Federal Penitentiary

In 1934, Alcatraz underwent its most notorious transformation, becoming a federal penitentiary designed to house the most dangerous criminals in the United States. This high-security prison was meant for inmates who had caused trouble in other facilities and required a place from which escape was nearly impossible.

Over the years, Alcatraz became home to some of the most infamous criminals in American history:

• Al Capone – The notorious Chicago gangster was imprisoned here after being convicted of tax evasion. However, due to declining health, his influence was greatly diminished compared to his reign in Chicago.

• George "Machine Gun" Kelly – A Prohibition-era gangster known for bootlegging and kidnapping, Kelly served time on Alcatraz under tight security.

• Robert Stroud, the “Birdman of Alcatraz” – Despite his reputation as an expert on birds, Stroud was never allowed to keep them while imprisoned on the island.

Life on Alcatraz was strict but structured. Prisoners adhered to rigid rules, yet those who behaved were treated fairly. Escape attempts were rare due to the cold, treacherous waters of San Francisco Bay, which made any swim to freedom nearly impossible.

The Great Escapes: Daring but Doomed

Despite its reputation as an impenetrable fortress, Alcatraz saw several dramatic escape attempts.

The Battle of Alcatraz (1946)

One of the most violent escape attempts occurred in 1946, known as The Battle of Alcatraz. Six prisoners overpowered guards and seized weapons, taking hostages in a desperate attempt to break free. However, they were unable to obtain the keys needed to exit the main prison yard. What followed was a brutal two-day standoff that required U.S. Marines to intervene. In the end, three inmates were killed, two were executed for their roles, and one received a life sentence.

The 1962 Great Escape: Did They Make It?

The most famous escape attempt took place in 1962, when Frank Morris and brothers John and Clarence Anglin masterminded a brilliant plan. Over several months, they secretly dug through their cell walls using makeshift tools. To buy time, they created lifelike dummy heads out of soap, toilet paper, and real human hair to fool guards during bed checks.

On the night of their escape, they crawled through their tunnels, climbed to the roof, and set off into the bay on a makeshift raft crafted from raincoats. By morning, they had vanished without a trace. While the official story claims they drowned, no bodies were ever found. To this day, speculation persists that they may have successfully escaped, making their fate one of Alcatraz’s greatest unsolved mysteries.

The End of Alcatraz as a Prison

By 1963, Alcatraz had outlived its usefulness. The prison was deteriorating, and the costs of maintaining it—especially transporting fresh water and supplies—became unsustainable. After nearly 30 years of operation, Alcatraz officially shut its doors as a federal prison.

However, its story was far from over.

The Native American Occupation and Cultural Revival

In 1969, Alcatraz became the site of an important protest when a group of Native American activists occupied the island for 19 months. This movement aimed to highlight indigenous rights and challenge U.S. government policies regarding Native land. The occupation became a powerful symbol of resistance, sparking broader activism across the country.

Alcatraz Today: A Fascinating Tourist Destination

In 1972, Alcatraz became part of the Golden Gate National Recreation Area and transformed into one of San Francisco’s most popular tourist attractions. Today, visitors can explore its eerie, crumbling cell blocks, step inside the dreaded solitary confinement chamber known as “The Hole,” and walk through the remains of the warden’s residence.

A highlight of any visit is the audio tour, featuring recorded stories from former inmates and guards that bring Alcatraz’s past to life. Beyond its prison history, Alcatraz is also home to diverse wildlife. Seabirds like cormorants and egrets nest throughout the island, while sea lions frequently appear in the surrounding waters.

The Mystique of Alcatraz: Ghosts and Legends

Alcatraz has long been associated with paranormal activity. Reports of eerie whispers, mysterious noises, and even the ghostly sound of a banjo playing in the former shower block—allegedly linked to Al Capone—have fueled the island’s reputation as a haunted place. Whether one believes in ghosts or not, there’s no denying the lingering sense of history and mystery that clings to the island long after visitors depart.

Conclusion

Alcatraz may no longer function as a prison, but its legend endures. From its early days as a military fortress to its time as an inescapable penitentiary and later a site of cultural resistance, Alcatraz remains one of the most compelling and enigmatic locations in American history. Today, it stands as a testament to both the harsh realities of its past and the enduring fascination it holds for those who step foot on its shores.

5 Family-Friendly Places to Visit Nearby

1. Exploratorium – Hands-on science museum fun for all ages, just along the Embarcadero.

2. Pier 39 – A lively waterfront with sea lions, shops, and kid-friendly attractions.

3. Aquarium of the Bay – Located at Pier 39, featuring touch pools and walk-through tunnels.

4. Musée Mécanique – Vintage arcade with coin-operated machines and games—quirky and fun!

5. Ghirardelli Square – A perfect stop for chocolate lovers, with views and shopping.

5 Family-Friendly Places to Eat Nearby

1. Boudin Bakery Café – Famous for sourdough bread bowls and hearty clam chowder.

2. The Codmother Fish & Chips – Casual, budget-friendly seafood truck with outdoor seating.

3. Fishermen’s Grotto – A classic seafood spot with a great view of the harbor.

4. Tony’s Pizza Napoletana – Award-winning pizzeria in nearby North Beach.

5. Pier Market Seafood Restaurant – Kid-friendly menu, harbor views, and fresh catch options.