Exploring zanzibar’s prison is one of the most rewarding experiences for any traveller. In this guide, we share expert tips and insights.
Prison Island also known as ‘Kibandiko, Changuu or Quarantine Island’ is a small island 5.6 km northwest of Stone Town, Unguja, Zanzibar. It is about a 30-minutes boat ride from Stone Town.
Exploring Zanzibar’s Prison: From Slaves to Quarantine and Beyond
In 1860, the small island was used as a prison for disobedient slaves. By 1893, construction of an actual prison complex was completed, but instead of housing prisoners, it was used to quarantine yellow fever cases.
This fascinating transformation from a place of confinement to a critical health facility is a key part of the island’s unique narrative. Today, the remnants of the prison complex offer a poignant glimpse into these historical periods, making exploring Zanzibar’s Prison Island a truly insightful experience. It’s a journey through time, revealing layers of history from the slave trade to colonial health initiatives.
Nowadays, the island is home to some endangered Aldabra giant tortoises, given to the island in 1919 by the British governor of the Seychelles. Some of those original tortoises are supposedly still alive here to this day.
Tales of the Island’s Gentle Giant: The Aldabra Tortoise
Today, Prison Island is especially well-known for its giant tortoises – the island’s biggest attraction and a highlight for anyone exploring Zanzibar’s Prison. By the mid-1950s, the number had increased to more than 200 giant tortoises on the island, thriving in their unique sanctuary.
Unfortunately, there was a sharp decline in the tortoise population as these magnificent creatures were sold for food and as pets, threatening their existence. Following dedicated conservation measures and community awareness programs, the number is thankfully back up to more than 100 again. These efforts underscore the importance of responsible tourism when exploring Zanzibar’s Prison Island, ensuring these gentle giants continue to thrive for generations to come.
The oldest of the island’s tortoises is an incredible 192 years old, and several of the others are up to 150 years old, making them living relics of history.
The Aldabra tortoise, which lives on the island, is the world’s second-largest tortoise, surpassed only by the Galapagos tortoise. These impressive reptiles can weigh up to 250 kilos and grow to a length of 1.22 metres, making them truly awe-inspiring. Their diet consists mainly of vegetation, and they sometimes exhibit surprising strength, toppling small trees to grab the leaves. Observing these ancient creatures up close is a profound experience, adding immense value to your visit.
A new litter of tortoises hatches every year, a testament to the ongoing conservation success on the island. The tortoises typically hatch from February to May, a magical time to witness new life. Although an adult Aldabra tortoise can weigh up to a quarter of a tonne, the newly hatched young are only around 8 centimetres long, incredibly fragile. To ensure their survival against predators, the baby tortoises are carefully kept in protected cages for a few months before being released into the larger sanctuary. This careful nurturing is vital for the species’ future.
Beyond the tortoise sanctuary, you can also explore the island on your own, a leisurely walk that typically takes about an hour. This self-guided tour allows you to soak in the serene atmosphere and discover other hidden gems. Besides the magnificent giant tortoises, keep an eye out for the colourful peacocks strutting proudly, the elusive bats, and the beautiful butterflies that flit among the island’s lush vegetation. Every corner offers a new discovery when exploring Zanzibar’s Prison Island.
Sun, Sand and Sea: Relaxation on Prison Island
If you’d rather unwind and soak up the sun, you also have every opportunity to do so. Just like the main island of Zanzibar, Prison Island boasts some truly beautiful white sandy beaches with inviting turquoise-blue waters. These pristine shores are perfect for swimming in the warm Indian Ocean, sunbathing under the tropical sky, or simply relaxing with a good book. The tranquil environment makes it an ideal escape from the bustling Stone Town.
Underwater Wonders: Snorkeling in the Azure Waters
The water around the island is famously crystal-clear and cerulean blue, creating an irresistible invitation for underwater exploration. Snorkeling here allows you to immerse yourself in a vibrant marine world, swimming among colourful fish and intricate coral formations. This aquatic adventure is a fantastic way to experience the natural beauty surrounding the island. While the marine life is captivating, exploring Zanzibar’s Prison Island also offers a profound opportunity to gain an understanding of a grim yet significant period of Zanzibar history, blending natural wonder with historical reflection.
Whether you’re drawn by the ancient tortoises, the compelling history, or the pristine beaches, exploring Zanzibar’s Prison Island offers a diverse and enriching experience. It’s a perfect day trip from Stone Town, easily integrated into any Kenya safari and Zanzibar beach holiday with Bison Safaris. Let us help you craft an unforgettable journey that combines the thrill of a safari with the serene beauty and historical depth of Zanzibar.
