Reviewed · PRISON ISLAND TOURS
Zanzibar: Prison Island and Nakupenda Boat Trip with Lunch
Prison Island’s giant Aldabra tortoises are the star here. Some are more than 100 years old, and you can walk among them, feed them, and take close-up photos before heading to the white sand of Nakupenda. The boat ride from Stone Town adds a fine slice of Indian Ocean scenery to the day.
I like the generous beach lunch, usually a spread of grilled fish, prawns, octopus, squid, lobster, chicken, fries, and fresh fruit. I also like the friendly guides, especially Milano, Abdul, Juma, and Sangi, who are often praised for their humor and care. The main drawback is that snorkeling can be lightly organized, with limited equipment, and some visitors have found extra charges unclear.
Key points to know before you book

- Giant tortoises are the main attraction: You can see, feed, and photograph Aldabra tortoises at Prison Island.
- Nakupenda is the beach highlight: Expect soft white sand, clear water, swimming, sunbathing, and time for photos.
- Lunch is cooked on the beach: The seafood barbecue comes with fruit, and vegetarian food is available.
- Milano is a frequently named guide: Other guides praised for their care include Abdul, Juma, Sangi, Othman, and Jeff.
- The day is long and weather dependent: Plan for six to nine hours, boat spray, waves, sun, and possible rain.
- Check your booking option carefully: Entry fees are included for bookings made on or after February 11, but older bookings may require payment on site.
Two Zanzibar sights in one boat day

This tour combines two very different sides of Zanzibar. Prison Island gives you history, old buildings, and wildlife. Nakupenda gives you the classic tropical scene: white sand, warm water, a simple lunch under a beach shelter, and time to do very little.
That mix makes the trip a good choice if you have only one free day around Stone Town. You do not need to arrange separate boats, a meal, snorkeling gear, and island entry. At $39 per person, the package can be strong value, especially when boat transport, a guide, lunch, fruit, drinks, equipment, and entry fees are included in your selected option.
You should still read the booking details closely. The entrance fee depends on the option chosen and the booking date. For bookings made on or after February 11, it is included in the price. For bookings made before February 11, the fee must be paid directly on site, even if the trip takes place later.
The exact order may change. Some departures visit Prison Island first, while others go to Nakupenda before the tortoises. The total time is usually six to nine hours, so do not schedule a tight afternoon flight, long transfer, or important appointment afterward.
Other short island hops from Zanzibar:
- Zanzibar: Stone Town, Spice Tour, Prison Island with Lunch
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Leaving Stone Town by boat
The meeting point is outside Living Stone Restaurant, where you look for the guide named Milano. Hotel pickup is also available from hotels in Zanzibar, with guests asked to wait in the lobby from 10 minutes before the arranged time.
The trip out of Stone Town takes roughly 25 to 30 minutes by boat, depending on the route and conditions. You may ride in a traditional dhow or a small motorboat. Several people describe the boat ride itself as part of the appeal, with open views of the coast and water around you.
This is not always a glassy sea crossing. One person found the waves a little scary, while another found the rougher ride exciting. If you are prone to seasickness, sit where the boat feels most stable, keep your eyes on the horizon, and bring water. Life jackets are supplied, and guides help people get on and off the boat.
The crew’s friendliness is one of the strongest parts of the outing. Milano is often singled out for his humor and easy manner, while Abdul is praised for staying attentive and helping when plans need adjusting. Juma has also been praised for turning the day into a playful, engaging experience, including questions and small surprises.
Prison Island’s cells and Aldabra tortoises

Prison Island, also called Changuu Island, is a short boat ride from Stone Town. Its old prison buildings provide the historical part of the day. You can enter the former cells, hear about the island’s use over time, and see how a place built for confinement became a popular stop for wildlife and beach visits.
Allow about an hour to two hours here, depending on the day’s schedule. The buildings are interesting, but the guiding can vary. Some guides provide a lively explanation of the island’s past, while some visitors would have liked more walking commentary around the cells and tortoise area.
The Aldabra tortoises are the real draw. They are large, slow-moving, and remarkably old. You can get close, feed them, and take photographs. The animals are kept in a sanctuary setting, and the tour gives you enough time to walk around rather than simply stop for a quick picture.
I would be careful with small children around the tortoises. They are calm animals, but they are still large and powerful. Follow the guide’s instructions and avoid crowding them. Families often find this stop especially enjoyable, though babies under one year are not suitable for the activity.
Prison Island is touristy. That is not a reason to skip it, but it helps to set the right expectation. You are not getting an empty island or a quiet historical site. You are getting an easy, memorable combination of old cells, giant tortoises, sea views, and a manageable amount of walking.
Nakupenda’s white sand and shallow-water break

Nakupenda Sandbank is the beach portion of the trip, and for many people it becomes the best part of the day. The sandbank changes with tides and conditions, so the shape and amount of exposed beach can vary. Expect a bright, open setting with clear water and little shade unless the crew sets up a shelter.
You can swim, sunbathe, walk along the sand, take photos, or use the time to relax. Beach volleyball and paddleboarding may be available, but do not book this trip solely for organized water sports. The core experience is swimming, beach time, and a seafood meal.
Jellyfish have occasionally been seen in the water. This is a natural condition that the operator cannot control, so check the water before swimming and ask the crew if you are unsure. The sea can also become choppy during the boat crossings, even when the beach itself feels calm.
Snorkeling equipment is included, but this part needs a realistic explanation. You may need to ask the crew for masks and fins, and the supply may be limited. Snorkeling is sometimes treated as an extra activity rather than the main focus. If underwater time is your top priority, a dedicated snorkeling trip would likely suit you better.
Still, the water can be lovely, and several people have enjoyed swimming and snorkeling around the sandbank. Bring your own mask if you have one and care about fit. That small step can make the water stop much more comfortable.
Other sandbank days from Zanzibar:
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A beach barbecue with seafood and fruit
The crew usually prepares lunch on Nakupenda while you swim or walk. A simple shelter, chairs, and a serving area are set up on the sand. The meal is designed as a generous picnic rather than a restaurant lunch, so expect a casual setting and food served in a relaxed group atmosphere.
The menu may include grilled or fried fish, prawns, calamari, octopus, lobster, chicken, fries, and seasonal fruit. Pineapple, watermelon, and bananas are often part of the fruit platter. Vegetarian food is available, but tell the operator about your needs in advance rather than assuming the seafood menu can be changed at the last minute.
Food quality can vary with the catch, group size, and preparation. Many people find the lunch fresh and abundant, while one person felt the quantity and quality were modest, which is understandable at this price. The safest way to view it is as a tasty, generous beach meal with a strong local feel, not a polished dining experience.
Drinking water and soda are included. Beer may cost extra. Bring some cash for personal spending, souvenirs, massages, or any optional purchase. Vendors may be present on the beach, but the atmosphere is generally described as friendly rather than aggressive.
Lunch is also where the value of the trip becomes clear. A private boat, separate beach setup, seafood meal, and entry to both places would usually take more planning and cost more if arranged independently. At the same time, a very low price means you should expect a shared, practical setup rather than luxury service.
What the guides add to the day
The boat and beaches are attractive, but the guide often determines how smooth the day feels. Milano is the most frequently named guide in the feedback supplied for this experience. He is praised for good communication, comic energy, Italian and English skills, and checking that everyone is comfortable.
Abdul is another strong name to know. He is described as attentive, informative, and helpful when guests arrive late or need assistance. Juma has been praised for excellent German, historical explanations, humor, and adding small games to the day. Sangi is noted for explaining Zanzibar’s past carefully, while Othman and Jeff are also praised for their care.
That does not mean you can always request a particular guide. The booking information lists live guiding in English, Italian, German, French, Swahili, and Spanish, but guide assignment depends on the departure. If language matters to you, confirm it before paying.
Communication before pickup can be useful. Some departures send timing and meeting information through WhatsApp, which helps when hotel pickup or the Stone Town meeting point needs clarification. If you are staying in the north of Zanzibar, ask about the pickup and drop-off cost before confirming. Optional transport can affect the final price.
Timing, comfort, and what to pack

This is a full day in the sun, not a quick two-hour boat outing. The crossing, island visit, beach time, lunch, snorkeling, and return journey can take six to nine hours. Bring a towel, sandals, beachwear, cash, and a bottle or small waterproof pouch for personal items.
You should also pack sunscreen, a hat, and a dry bag, even though only the first group is specifically listed in the tour information. Boat spray is possible, and wet sand gets into everything. Keep phones and cameras protected when boarding and moving around the beach.
The day involves getting in and out of a boat, walking on sand, and swimming if you choose. Life jackets and snorkeling equipment are provided. The trip is not suitable for babies under one year.
Weather can change the feel of the day. Heavy rain has interrupted boat rides before, but it can clear by the time you reach the sandbank. Stronger waves may make the crossing uncomfortable. The guides and captain are responsible for operating safely, but you should allow flexibility and avoid treating the advertised schedule as exact.
The trip can be booked as a private group, which may suit families or couples who want more control over timing. A shared trip costs less and gives the day a social feel, but you will have less say over how long the group stays at each stop.
Is $39 good value?

At $39 per person, this is one of the better-value ways to see the two main islands close to Stone Town. You receive round-trip boat transport, a guide, fruit, seafood barbecue lunch, vegetarian food, water, soda, snorkeling equipment, life jackets, and entry fees when covered by your booking option.
The price is especially good if you eat well, use the boat, and enjoy both the tortoises and beach. It is less impressive if you mainly want serious snorkeling, private service, or a quiet beach with no other groups.
Check three things before you book:
- Confirm if entry fees are included under your exact booking date and option.
- Ask about hotel pickup and drop-off charges, especially from northern resorts.
- Confirm the meeting point, start time, guide language, and whether private service is selected.
The free cancellation deadline is 24 hours before departure, and a reserve-now, pay-later option is available. Those policies make it easier to keep plans flexible, but they do not remove the need to check the practical details above.
Who should book this boat trip?

I would choose this for a first visit to Zanzibar when you want several highlights in one day. It suits couples, families with older children, beach lovers, and anyone staying around Stone Town who wants a simple way to reach the nearby islands.
It is also a good fit if you care about local food and friendly guiding more than polished luxury. The guides often make the day fun, and the beach barbecue gives the outing a social, informal character.
I would look elsewhere if you want a quiet, private escape, highly structured historical interpretation, or a serious reef-snorkeling program. You should also think twice if boat motion makes you uncomfortable or if your schedule cannot absorb a full day.
Should you book the Prison Island and Nakupenda trip?
Yes, if you want a practical, well-priced day that combines tortoises, island history, swimming, and a filling seafood lunch. The strongest parts are the close encounter with Aldabra tortoises, the beautiful sandbank, and the guides, particularly Milano, Abdul, Juma, and Sangi.
Book with realistic expectations. The sandbank may be shared, snorkeling equipment may be limited, waves can make the crossing lively, and extra fees may apply depending on your booking date and option. If you pack for sun, bring cash, confirm the pickup details, and treat the barbecue as a casual beach meal, this is a rewarding way to spend a day from Stone Town.
FAQ
How long does the Prison Island and Nakupenda tour take?
The tour lasts about six to nine hours. The day includes boat crossings, Prison Island, Nakupenda Sandbank, lunch, swimming, and possible snorkeling.
Where is the meeting point?
Meet the guide outside Living Stone Restaurant. The named guide for the meeting point is Milano. Hotel pickup is available as an optional service from hotels in Zanzibar.
Is lunch included?
Yes. Seafood barbecue lunch and fruit are included, with vegetarian food available. Water and soda are also included, while other personal expenses and some drinks may cost extra.
Are entry fees included?
For bookings made on or after February 11, the entrance fee is included in the price. For bookings made before February 11, the entrance fee must be paid directly on site, even if the tour date is later.
Is snorkeling equipment provided?
Yes, snorkeling equipment and life jackets are included. Equipment can be limited, and you may need to ask the crew for it.
What should I bring?
Bring a towel, sandals, beachwear, and cash. You should also be ready for sun, sand, water spray, and changing sea conditions.
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