Zanki Tours & Safaris

Zanzibar is known for its stunning beaches and vibrant culture, but one experience that stands out is the Prison Island tour Zanzibar. Located just 30 minutes by boat from Stone Town, this small island—officially known as Changuu—offers a powerful blend of history and nature. Originally used as a quarantine station and later intended to hold rebellious slaves, the island now serves as a peaceful escape filled with stories and natural beauty. Each year, thousands of visitors take the Prison Island tour Zanzibar to see its famous tortoises, learn about its past, and enjoy its clear waters. Let's take a deeper look at what makes this trip unforgettable.

The Historical Roots of Prison Island
A significant reason the Prison Island tour Zanzibar draws so many visitors is its emotional history. In the 1800s, colonial powers set it aside as a quarantine center for yellow fever. Later, it was repurposed to hold slaves who resisted or tried to escape. Although the prison never became fully operational, its stone ruins still stand today. Walking through them gives visitors a close look at a painful but essential part of Zanzibar's past. Guides often share stories of those times, making history come alive in a respectful yet powerful way.
This element of the Prison Island tour Zanzibar isn't just educational—it's essential for anyone to understand how Zanzibar's history shaped its people and culture. Based on tourism data from 2023, over 65% of travelers listed the historical aspect of Prison Island as their main reason for visiting.

Meet the Aldabra Giant Tortoises
Another big draw of the Prison Island tour Zanzibar is its incredible wildlife, especially the Aldabra giant tortoises. Originally a gift from the Seychelles in the late 1800s, these tortoises now thrive on the island. Some weigh over 400 pounds and can live more than 100 years. Visitors often get the chance to feed and gently interact with them.
According to the latest wildlife conservation reports, Prison Island is now home to over 200 tortoises, many of which are part of a protected breeding program. This makes the island a living sanctuary where guests can see rare animals and support their survival. The Prison Island tour Zanzibar offers a special moment where nature and education meet.

Snorkeling and Relaxing by the Water
Beyond history and tortoises, the island's coastal beauty makes the Prison Island tour Zanzibar a well-rounded experience. The waters are calm and clear, ideal for snorkeling. The coral reefs surrounding the island are filled with colorful fish, offering a window into the vibrant marine life of the Indian Ocean.
Some travelers even say snorkeling here is one of their favorite parts of their Zanzibar excursions. Whether swimming in the shallow blue water or lying back on a sun-warmed rock, the view is stunning. Many Zanzibar travel agency packages include snorkeling gear and guide services as part of the tour.

Why Planning Matters
To get the most out of your Prison Island tour Zanzibar, it's best to plan your visit during the dry season from June to October. This ensures calm seas and better visibility for underwater activities. Booking through a trusted Zanzibar travel agency also helps secure a smooth trip, especially during peak travel months.
With the rise of organized Zanzibar tours, more visitors combine Prison Island with nearby attractions like Nakupenda Beach. These day-long combinations offer a mix of learning, leisure, and nature. According to tourism stats, over 40% of Zanzibar beach visitors have requested such combo tours.

Conclusion
The Prison Island tour Zanzibar offers a rare chance to connect with history, nature, and culture—all within a few hours. From walking through the ruins of an unused prison to feeding a century-old tortoise, this experience leaves a lasting impression. Whether you're visiting for the wildlife, the snorkel-worthy reefs, or to understand Zanzibar's complex past, Prison Island has something to offer. No wonder it continues to be a favorite among travelers seeking more than just a typical Zanzibar beach escape. To plan your visit easily and authentically, consider booking with Zanki Safaris.