sail to sanctuary
Prison Island Tour Zanzibar
Discover giant tortoises, crystal-clear waters, and one of Zanzibar’s most iconic island escapes just minutes from Stone Town.
🌐 Multilingual Guides Available: 🇬🇧🇫🇷🇮🇹🇪🇸🇩🇪🇨🇳
Half Day • Boat Transfer • Snorkeling • Giant Tortoises • Hotel Transfer
Prison Island Tour Overview
Located just off the coast of Stone Town, the Prison Island tour Zanzibar is one of the archipelago’s most popular excursions, famous for its giant Aldabra tortoises and fascinating history. This experience combines a scenic traditional boat ride with opportunities to explore the island, relax by turquoise waters, and enjoy optional snorkeling in crystal-clear waves. Want to discover more of the archipelago? Explore our Zanzibar tours and excursions, from historic landmarks and cultural experiences to breathtaking marine adventures. Browse our Zanzibar island tours to find even more unforgettable experiences.
Prison Island Tour Zanzibar Price
US$35
Starting price per person
Tour Highlights
Visit Giant Aldabra Tortoises
Meet the impressive Aldabra giant tortoises at Prison Island’s historic tortoise sanctuary.
Scenic Traditional Boat Ride
Cruise through pristine lagoons aboard a beautiful traditional wooden dhoni boat.
Crystal-Clear Ocean Waters
Swim and relax in turquoise waters famous for exceptional visibility and vibrant marine life.
Optional Snorkeling Experience
Discover colorful coral reefs and tropical fish with our optional guided snorkeling session.
Tour Itinerary
Hotel pickup or meeting point
Convenient pickup from your hotel or meet at the designated point in Stone Town.
Boat departure from Stone Town
Board our comfortable traditional wooden boat and enjoy a scenic ride across the turquoise waters.
Arrival at Prison Island
Arrive at the historic Prison Island, surrounded by pristine beaches and lush greenery.
Visit the Prison
Explore the historic Old Prison built in 1893, once used to hold slaves and later political prisoners. Walk through the haunting yet fascinating ruins.
Explore giant tortoise sanctuary
Walk among the majestic Aldabra giant tortoises, some over 100 years old, in their natural habitat.
Swimming & optional snorkeling
Relax and swim in the crystal-clear turquoise waters or join our guided snorkeling experience.
Return boat transfer
Enjoy a relaxing boat journey back toward Stone Town.
Hotel return transfer
Comfortable transfer back to your hotel in Stone Town, ending your memorable Prison Island adventure.
What’s Included
☑ Boat transfer
☑ Entrance fees
☑ Professional guide
☑ Snorkeling equipment (if applicable)
Good to Know
☐ Bring swimwear
☐ Carry sunscreen
☐ Waterproof phone bag recommended
☐ Weather may affect sea conditions
Experience Prison Island
Frequently Asked Questions
Our Prison Island Tour lasts approximately 3 hours, giving you the perfect amount of time to fully enjoy this magical island without feeling rushed. It’s an ideal half-day adventure that leaves you with unforgettable memories.
Yes! Snorkeling is part of the tour and available in the beautiful crystal-clear waters surrounding Prison Island. It’s optional, so you can relax on the beach, swim, or join our guided snorkeling session to explore vibrant coral reefs and tropical fish.
Yes. Prison Island is a family-friendly excursion where children can discover giant tortoises and explore the island’s history. Adult supervision is recommended, particularly during boat transfers and swimming activities.
Prison Island is world-renowned for its giant Aldabra tortoises — majestic, gentle giants that can live over 150 years and weigh up to 200kg. Beyond these incredible creatures, the island features historic prison ruins with a fascinating story, pristine white-sand beaches, and some of Zanzibar’s clearest turquoise waters. It’s a perfect blend of history, wildlife, and paradise.
Yes! This is one of the most popular combinations. Many guests choose to explore Stone Town in the morning and then take the Prison Island Tour Zanzibar in the afternoon (or vice versa). It creates a perfect full-day Zanzibar experience — culture in the morning, nature and relaxation in the afternoon.
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