Prison Island (Changuu)

The Old Fort & Prison Island (Changuu)

A Historical Journey Through Time

Nestled off the coast of Zanzibar, Prison Island—also known as Changuu Island—offers a captivating blend of history, natural beauty, and wildlife. As one of the most iconic attractions in the region, the island invites visitors to step back in time, exploring its historical significance while surrounded by the lush tropical beauty of the Indian Ocean.


A Rich History Unveiled

The story of Prison Island dates back to the 19th century when it was first used as a detention center for enslaved people and political prisoners. The island’s most notable structure, the Old Fort, stands as a reminder of this dark chapter in history. Built in 1893 by the Omani Arabs, the fort was initially intended to house rebellious slaves but was later used as a quarantine station for yellow fever. Visitors can tour the remains of this fort, with its towering walls and sturdy stone architecture offering a glimpse into the past.


While the island’s history as a prison is often the focal point, it also served as a site for more peaceful endeavors. The island was briefly used as a luxury retreat for European aristocrats, further adding to its diverse and fascinating history.


Wildlife Encounters at Prison Island

Aside from its historical importance, Changuu Island is also known for its wildlife, particularly the giant Aldabra tortoises that roam freely across the island. Originally brought from the Seychelles in the 19th century, these tortoises are now one of the island’s main attractions. Visitors can get up close to these slow-moving creatures, some of which are over 100 years old, and even feed them. The tortoises have become an integral part of the island’s charm, and interacting with them is an experience visitors won’t soon forget.


The island is also home to various bird species and other small animals, making it an ideal spot for nature lovers and wildlife enthusiasts. Its unspoiled environment and peaceful atmosphere provide the perfect setting for a quiet escape.


A Paradise for Snorkeling and Swimming  

Beyond its historical and wildlife significance, Changuu Island is a beautiful destination for beach lovers and water sports enthusiasts. The island is surrounded by crystal-clear waters, ideal for snorkeling, swimming, and exploring marine life. Colorful coral reefs teem with tropical fish, making it a perfect spot for underwater adventure. Whether you’re an experienced snorkeler or a beginner, the calm waters and vibrant marine ecosystem will surely captivate you.


Access and Accessibility

Located just a short boat ride from the Zanzibar mainland, Prison Island is easily accessible and offers a refreshing escape from the bustling Zanzibar town. The island’s proximity to the mainland makes it an ideal day-trip destination, whether you’re looking to immerse yourself in history, wildlife, or simply relax on the beach.


Prison Island’s Enduring Legacy 

Changuu Island remains a testament to the rich and complex history of Zanzibar. It’s a place where visitors can connect with the past, observe the wonders of nature, and create lasting memories in a tranquil, beautiful setting. Whether you’re a history buff, animal lover, or beach seeker, a visit to Prison Island is sure to leave an impression.