Zanzibar
Prison Island (Changuu Island) Tour – History, Nature & Tortoises
Zanzibar is known as the “Spice Island”, famous for its rich spice plantations that have been cultivated for centuries. The Spice Tour takes you on an immersive journey through fragrant farms, where you’ll learn about the spices that have shaped Zanzibar’s history, economy, and cuisine.
Highlights
- Take a short boat ride from Stone Town to Changuu Island.
- Visit the giant Aldabra tortoises, some over 100 years old.
- Explore the abandoned prison, originally built for rebellious slaves but never used.
- Swim or snorkel in the clear waters surrounding the island.
Itinerary
Comprehensive Travel Plan –
A detailed schedule outlining the journey.
Visit the Historic Prison Ruins
Although named Prison Island, the site was never actually used as a prison for criminals. Instead, it was built in the late 1800s as a place to hold rebellious slaves before they were transported or sold. Later, it served as a quarantine station for people with infectious diseases, particularly yellow fever.
What to See & Learn:
- The remains of the old prison buildings and their historical significance.
- How the island played a role in Zanzibar’s colonial past.
- Stories about the British rule and the Arab slave trade in East Africa.
Fun Fact: The British Governor of Seychelles gifted the Aldabra tortoises to Zanzibar in 1919, making them one of the oldest inhabitants of the island today!
Meet the Giant Aldabra Tortoises
One of the biggest attractions on Prison Island is the Aldabra giant tortoise sanctuary, where these ancient creatures roam freely.
What to See & Do:
- Observe tortoises that are over 100 years old—some even close to 200 years!
- Feed them fresh greens and take close-up photos.
- Learn about conservation efforts to protect this endangered species.
Tip: The oldest tortoise on the island is said to be over 190 years old—a true living relic of Zanzibar’s past!
Snorkeling & Beach Relaxation
Prison Island is surrounded by crystal-clear waters and coral reefs, making it an excellent spot for snorkeling and swimming.
What to Expect:
- Vibrant coral reefs teeming with tropical fish.
- Pristine, white sandy beaches perfect for sunbathing.
- Warm, turquoise waters for a refreshing swim.
Tip: Bring your own snorkeling gear or rent it from a tour operator in Stone Town.
Scenic Boat Ride to & from the Island
The journey to Prison Island is a short 20-30 minute boat ride from Stone Town. Along the way, you’ll enjoy stunning views of the coastline and the blue waters of the Indian Ocean.
What to Enjoy:
- Breathtaking ocean views and cool sea breezes.
- The chance to spot dolphins (if you’re lucky!).
- A relaxing ride in a traditional wooden dhow boat or motorboat.
💡 Tip: Bring waterproof bags to protect your belongings from sea splashes.
What to Expect on the Tour
- A guided exploration of the prison ruins and their history.
- Interaction with the giant Aldabra tortoises.
- Snorkeling and relaxing on the beach.
- A scenic boat ride to and from Stone Town.
What to Bring
- Swimsuit & towel (if you plan to swim or snorkel).
- Snorkeling gear (if not provided by the tour).
- Sunscreen, hat & sunglasses for sun protection.
- Camera or phone for capturing the experience.
- Comfortable sandals or water shoes.
- Some cash for entrance fees or refreshments.
Why You’ll Love This Tour
- Rich History – Learn about Zanzibar’s colonial and slave trade past.
- Wildlife Encounter – Get up close to giant Aldabra tortoises.
- Beach & Snorkeling – Relax on white sandy shores and explore the marine life.
- Scenic Boat Ride – Enjoy stunning ocean views while cruising to and from the island.
Design Your Bespoke Safari Journey
Would you like help booking a trip to Prison Island or combining it with another Zanzibar excursion?