Zanzibar: Prison Island Boat Trip & Snorkelling

If you’re dreaming of a day to escape the hustle of Zanzibar’s lively streets and indulge in gentle shores and fascinating history, the Zanzibar Prison Island tour might just be what you need. This experience offers a mix of sightseeing, wildlife encounters, and beach relaxation—an easy, affordable way to connect with the island’s quieter side.

What makes this trip appealing? For starters, the visit to the uncompleted prison ruins provides a sense of Zanzibar’s past without the heavy tourist crowds. Then there are the giant tortoises, some over a century old, which are undeniably the main attraction for many. Plus, the opportunity to snorkel and enjoy the white sand beaches makes for a well-rounded day.

However, a point to consider is the boat ride—it can be choppy, especially if you’re prone to seasickness. The tour also doesn’t include meals or hotel transfers, so you’ll want to plan accordingly. It’s best suited for travelers who enjoy a relaxed pace, wildlife spotting, and scenic views without a hefty price tag.

This tour is ideal for those seeking a peaceful day out that combines history, nature, and beach time. Families, solo travelers, and couples looking for a straightforward way to see Zanzibar’s highlights will find this trip both enjoyable and worthwhile.

Key Points

• Affordable price at $60 per person offering good value for a mix of activities
• Includes boat transfer, entrance fees, and guided tour for a smooth experience
• Wildlife enthusiasts will appreciate seeing the giant tortoises and local birdlife
• Ideal for a relaxed day with swimming, sunbathing, and sightseeing
• Not suitable for those with mobility issues or seasickness due to boat ride
• Flexible booking options with the ability to cancel up to 24 hours in advance

You can check availability for your dates here:

Why You’ll Love the Tour

Most travelers are drawn to the unique blend of history and nature on Prison Island. The ruins, built in 1893, were intended as a prison but never actually served their purpose—adding an air of mystery and curiosity. Walking among these weathered stone walls, you’ll get a feel for Zanzibar’s colonial past, without the weight of a formal museum visit.

The highlight for many is the giant tortoises. Some of these gentle giants are over 100 years old, and seeing them lumber about is both charming and memorable. Several reviews mention how “the tortoises are the main attraction” and “a true highlight for kids and adults alike.” The relaxed environment allows you to get close and appreciate these ancient creatures without feeling rushed.

Beyond the wildlife, the beach scenery is stunning. The island’s white sands and clear waters create perfect spots for a quick swim or some sunbathing. The tranquil surroundings, especially away from Zanzibar’s bustling streets, give you a chance to unwind and soak in the scenery.

The Itinerary in Detail

Departure from Stone Town

The day begins with a short walk or taxi ride to the designated meeting point next to Forodhani Gardens near the Old Fort. Your guide, equipped with a name tag, will gather the group before heading to the dock. The boat ride itself lasts about 30 minutes, offering views of the coastline and the small islands in the distance. Be prepared for potentially choppy waters—if seasickness is a concern, consider taking precautions beforehand.

Changuu Island and the Ruins

Once on Changuu Island, the first thing you’ll see are the weathered ruins of a prison built in 1893. These ruins tell a story of Zanzibar’s colonial past and the island’s intended purpose—though the prison was never used for its original intent. The guided tour will take you around the remains, sharing interesting snippets about its history, though some reviews note that the ruins are “not very grand” and can feel somewhat overgrown.

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Giant Tortoises Encounter

Next, the tour usually centers on the giant tortoises—a main draw for visitors. These creatures, some over a hundred years old, roam freely and are quite accustomed to travelers. Many reviews describe the experience as “peaceful and delightful,” emphasizing how close you can get to these gentle giants. The tortoises are a reminder of the island’s conservation efforts, and being able to observe them in such a natural environment is genuinely special.

Beach & Snorkelling Time

After exploring the island, you’ll have plenty of time to relax on the white sandy beach, swim in the clear water, or take out snorkelling gear (often provided or available for rent). The calm waters make for good beginner snorkelling, with coral and small fish visible close to shore. It’s a perfect way to cool off after the walking tour.

Return Journey

The return boat trip takes about 30 minutes, giving you a different perspective of Zanzibar’s coastline. The tour concludes back at the original meeting point, with plenty of time to explore nearby markets or grab a snack before heading back to your accommodation.

What’s Included & Not

Included:

• Boat transfer to and from Changuu Island
• Entrance fees to the island
• Guided tour of the ruins and wildlife
• Opportunity to see the giant tortoises
• Time for swimming and sunbathing

Not Included:

• Hotel pickup and drop-off (must arrange separately)
• Meals and drinks—pack your own or buy on the island
• Personal expenses like souvenirs or extra snacks

Practical Tips for Your Trip

• Bring a hat, sunscreen, and water—the sun can be strong, and hydration is key.
• Wear comfortable shoes for walking around the ruins and beach.
• Snorkelling gear can be brought along or rented; check if your guide provides it.
• Cash is handy for souvenirs or snacks at the island.
• Be prepared for the boat ride—if seasickness is a concern, take precautions or consider medication beforehand.

Who Will Love This Tour?

This experience is perfect for travelers looking for a relaxing day with easy transport and engaging wildlife encounters. It suits families, couples, or solo explorers who enjoy gentle walks, history, and beach time. It’s also suitable for those on a budget, given the straightforward price and inclusive nature.

However, those with mobility challenges or who are sensitive to seasickness might find the boat ride less comfortable. Since meals and hotel transfers are not included, it’s best for travelers who plan to eat on their own or bring snacks.

Final Thoughts

The Zanzibar Prison Island boat trip offers a well-balanced mix of history, nature, and relaxation at a fair price. It allows you to step away from the busy streets and experience a quieter side of Zanzibar, featuring captivating wildlife and scenic beaches. While the ruins may not be grand, the giant tortoises and peaceful surroundings more than make up for it.

If you’re after an authentic, value-packed day that combines gentle adventure with laid-back scenery, this tour is a solid choice. Plus, with flexible booking options and friendly guides, it’s an easy way to make some memorable Zanzibar moments.

This trip is best for those who want a straightforward, enjoyable outing—something relaxing and authentic that captures the charm of Zanzibar in a single day.

FAQ

Is hotel pickup included?
No, this tour does not include hotel pickup or drop-off. You’ll need to make your way to the meeting point near Forodhani Gardens in Stone Town.

What should I bring?
Bring a hat, swimwear, camera, snacks, sunscreen, and water. It’s also wise to wear comfortable walking shoes for exploring the ruins and relaxing on the beach.

Can I snorkel during the trip?
Yes, there’s time for swimming and snorkelling. You might also rent gear on the island if you don’t bring your own.

Is the boat ride safe?
The boat ride can be choppy, so if you’re prone to seasickness, prepare accordingly or consider whether this trip is suitable for you.

How long is the entire trip?
The boat trip itself lasts about 30 minutes each way, with a few hours on the island for sightseeing, relaxing, and swimming. Overall, plan for a half-day experience.

What’s the cancellation policy?
You can cancel up to 24 hours in advance for a full refund, giving you some flexibility if your plans change.

This tour offers a relaxed, nature-focused day that balances history, wildlife, and seaside bliss. It’s perfect for those who want to see Zanzibar from a different angle without breaking the bank or rushing through an itinerary.

You can check availability for your dates here: More Great Tours Nearby