Visit Zanzibar’s historic Prison Island (Changuu) — home to giant Aldabra tortoises, turquoise waters, and colonial ruins. Book your Prison Island tour from Stone Town today.

⛵ Discover the Magic of Prison Island

Located just 5.6 kilometers (about 20 minutes by boat) from Stone Town, Prison Island – also known as Changuu Island – is one of Zanzibar’s most fascinating and popular half-day excursions.

Blending natural beauty, rich history, and wildlife encounters, a Prison Island tour offers travelers a perfect mix of education, relaxation, and adventure. From its historic use as a quarantine station to its fame as the home of giant Aldabra tortoises, Prison Island is a must-visit destination.

🐢 What to Expect

- Meet the Giant Tortoises: See and feed Aldabra tortoises over 100 years old in the protected sanctuary.
- Explore Historical Ruins: Walk through the old quarantine station and learn about its colonial past.
- Snorkeling: Swim in turquoise waters and enjoy coral reefs full of marine life.
- Relax on the Beach: Unwind on the island’s white sands and take in views of Stone Town across the sea.

📍 Tour Start Point

Most tours start from Stone Town Beach, where a traditional dhow or speedboat takes you to the island in about 20 minutes. We also offer pickup from hotels in Nungwi, Kendwa, Paje, Jambiani, and other areas.

🧭 What’s Included

🚤 Roundtrip boat transfer
🐢 Entry fee to the island and sanctuary
👨🏽‍🏫 Guided island and tortoise tour
🤿 Optional snorkeling equipment
🥥 Fresh fruit or water
🚐 Optional hotel transfer (extra charge)

🌴 Who Can Join?

Prison Island Tours are perfect for:

- Families with kids
- Couples and honeymooners
- History lovers and photographers
- Eco-tourists and animal lovers
- Cruise ship travelers on day excursions

🌍 Conservation-Friendly Tourism

Your visit supports the care and conservation of Aldabra tortoises. Please respect the sanctuary rules, avoid touching or climbing on tortoises, and listen to your guide for a safe and ethical experience.

📅 Best Time to Visit

The best months to visit Prison Island are during the dry seasons: June to October and December to February. Morning tours offer better snorkeling visibility and cooler temperatures.

📞 Book Your Prison Island Tour Now

Don’t miss one of Zanzibar’s top experiences! Whether you want to explore history, meet giant tortoises, or just relax by the ocean, Prison Island is the perfect half-day escape.