Prison Island (Changuu Island) | Zanzibar

Prison Island (Changuu Island) – A Historic and Natural Escape Near Zanzibar

Prison Island, also known as Changuu Island, is a small island located just 6 km (3.7 miles) off the coast of Stone Town, Zanzibar. It is a popular tourist destination offering a unique mix of history, wildlife, and scenic beauty. Known for its historical significance, exotic wildlife, and crystal-clear waters, the island provides visitors with a fascinating glimpse into Zanzibar’s past, along with opportunities for relaxation and exploration.

Quick Facts

• Name: Prison Island (also known as Changuu Island)
• Location: 6 km from Stone Town, Zanzibar
• Type: Historical island, wildlife sanctuary, tourist attraction
• Area: About 0.5 square kilometers
• Opening Hours: 8:00 AM to 5:00 PM, daily
• Entry Fee: $10 to $20 USD for adults, children typically pay a lower fee.
• Best Time to Visit: Year-round, but the dry season (June to October) is especially ideal for better weather and visibility for snorkeling.

A Historical Overview of Prison Island (Changuu)

1. The History of Prison Island

• Prison Island earned its name because of its early history as a quarantine station for those infected with yellow fever. During the late 19th century, Zanzibar was a major port for trade, and many travelers carried infectious diseases. The island became a place to isolate those who were ill, though it never served as a proper prison as the name might suggest.
• Later, in the early 1900s, the island was used as a prison for rebellious slaves or those who needed to be detained under the rule of the Sultan of Zanzibar.
• However, the island’s use as a prison was short-lived, and it eventually became a tourist destination, attracting visitors with its intriguing past, natural beauty, and wildlife.

2. The History of the Giant Tortoises

• One of the island's most famous features is its population of giant Aldabra tortoises. These tortoises were originally brought to the island from the Seychelles in the 19th century as part of an effort to establish a sustainable population. The tortoises were later allowed to roam freely on the island, and today, they are a major attraction for visitors.
• The tortoises have become symbolic of the island, and the population is carefully protected.

Highlights of Prison Island

1. The Giant Aldabra Tortoises

• One of the top attractions on Prison Island is the giant Aldabra tortoises, which are among the largest tortoises in the world. Visitors can see these slow-moving creatures, some of which are over 100 years old, and interact with them.
• The tortoises live in a protected area on the island, and they are used to human interaction, making it a unique experience to get up close, feed, and take photos with them.

2. The Historical Prison Building

• The old prison building on Prison Island is a historical landmark, though it is now in ruins. Visitors can explore the remnants of the structure and learn about the island's role in Zanzibar's slave trade and its history as a quarantine station.
• The prison cells and surrounding structures offer a glimpse into the harsh conditions the prisoners faced, though the buildings are now mostly dilapidated.

3. Stunning Beaches and Coral Reefs

• Prison Island is surrounded by stunning white-sand beaches and crystal-clear waters, making it a perfect spot for relaxation and beach activities. The island is also known for its pristine coral reefs that are excellent for snorkeling and swimming.
• The water surrounding the island is calm and shallow, ideal for those who want to snorkel or just enjoy the view from the shore.

4. Snorkeling and Diving

• The clear waters of Prison Island offer fantastic snorkeling opportunities. You can spot colorful fish, sea turtles, and vibrant coral gardens. Diving excursions are also available for those wanting to explore the deeper waters around the island.
• The coral reefs are home to a wide variety of marine life, making it an ideal location for underwater exploration.

Visiting Prison Island (Changuu Island)

1. How to Get There

• Boat Tours: The most common way to reach Prison Island is by taking a boat ride from Stone Town. The boat trip takes approximately 30 minutes and offers views of Zanzibar's coastline.
  • Private boats and group tours are available for booking, and most tours include a guide, offering insights into the island’s history and wildlife.
  • There are regular boat services, and some hotels in Stone Town may offer private boat charters for guests.

2. Tour Duration

• Guided tours of Prison Island typically last 2 to 3 hours, allowing enough time to visit the tortoises, explore the ruins of the prison, enjoy the beaches, and snorkel or swim in the clear waters.
• Some tours also combine a visit to nearby sandbanks and snorkeling spots.

3. Things to Do

• Relax on the beach: The island’s tranquil beaches are ideal for sunbathing and swimming.
• Feed the tortoises: Visitors can interact with the tortoises by feeding them lettuce or vegetables (usually provided by the guides).
• Explore the ruins: Discover the island’s historical prison and quarantine station, including a visit to the old prison cells.
• Snorkel or dive: Explore the underwater world surrounding the island.
• Photography: The island’s beaches, tortoises, and historical ruins offer excellent photo opportunities.

Why Visit Prison Island?

1. Rich History

• The island's fascinating history, from its days as a quarantine station to its role in the slave trade, offers a unique insight into Zanzibar's past. Visitors can learn about the island’s role in the larger historical context of the Zanzibar Archipelago.

2. Close Encounter with Wildlife

• The opportunity to interact with the giant Aldabra tortoises is one of the main draws for visitors. These ancient creatures, with their slow movements and gentle demeanor, are a remarkable sight.

3. Scenic Beauty and Activities

• The island’s beautiful beaches and clear waters make it a perfect place for a relaxing day out. You can swim, snorkel, or just enjoy the peaceful surroundings.

4. Accessible Day Trip

• Prison Island is a short boat ride from Stone Town, making it an easy and convenient day trip from Zanzibar’s main city. Its proximity to Zanzibar means it can easily be incorporated into a wider tour of the island.

Nearby Attractions

• Stone Town: Zanzibar’s UNESCO-listed historic town, known for its Arabian architecture, markets, and historical landmarks like the House of Wonders and Sultan's Palace.
• Jozani Forest Reserve: Home to the endangered Zanzibar Red Colobus monkeys, this rainforest reserve offers great hiking and wildlife experiences.
• Nungwi Beach: A popular beach resort on the northern tip of Zanzibar, known for its white sands and clear waters.

Visiting Information

• Location: 6 km off the coast of Stone Town, Zanzibar
• Opening Hours: 8:00 AM to 5:00 PM, daily
• Entry Fee: Approximately $10 to $20 USD per person
• Activities: Beach relaxation, snorkeling, wildlife viewing (Aldabra tortoises), historical exploration