
1 / 10Zanzibar: Escape To Prison Island: Nature’s Giants and Historical Secrets
About this activity
This adventure tours is one of the standout things to do in Zanzibar, Tanzania. it combines the highlights below into a single, easy-to-book experience from €63 per person. Enjoy a scenic boat trip to Prison Island to meet giant tortoises, explore historic quarantine ruins, snorkel clear waters, and relax on sandy beaches.
Prison Island, also known as Changuu Island, is a captivating half-day escape just off the coast of Stone Town in Zanzibar. A scenic boat ride takes you to this historic island, once intended as a prison and later used as a quarantine station. Today, visitors can explore the atmospheric ruins, stroll through lush surroundings, and learn about the island’s fascinating past while enjoying breathtaking views of the Indian Ocean.
The island is best known for its giant Aldabra tortoises, some over a century old, roaming freely in a protected reserve. Guests can also visit the baby tortoise nursery, relax on white sandy beaches, or snorkel in crystal-clear waters filled with colorful fish and coral reefs. Prison Island offers a perfect blend of history, wildlife, and relaxation, making it an ideal addition to any Zanzibar itinerary.
Good to know
- •Duration: approximately 3 hours.
- •Confirmation is instant — your spot is secured the moment you book.
- •Offered in 1 language.
- •Confirm weather-appropriate clothing and comfortable footwear before you go.
Who it's for
Best time to visit
Zanzibar is rewarding year-round, but spring and early autumn typically bring the most comfortable temperatures and thinner crowds than peak summer. Morning departures tend to be quieter and cooler; booking ahead is recommended in high season as popular adventure tours slots in Zanzibar sell out.











