Reviewed · PRISON ISLAND TOURS
Zanzibar: Nakupenda Sandbank and Prison Island Tour & Lunch
A sandbank, tortoises, and a slice of Zanzibar history. This full-day boat trip from Stone Town combines a visit to Prison Island with time on Nakupenda Sandbank, where you can swim, snorkel, eat seafood, and simply stretch out on pale sand. I like the easy mix of wildlife and beach time, and I also like that the price includes the boat, snorkeling equipment, lunch, fruit, water, and soft drinks. The main catch is that the advertised $42 price does not include the $21 cash entry fee, and pickup arrangements have not always been smooth.
You should also plan for a flexible day rather than a tightly timed sightseeing schedule. One report describes nearly an hour of waiting for pickup, while another says the driver never arrived. The boat ride and guides have earned strong praise, but I would confirm your pickup time, hotel details, and safety equipment before leaving Stone Town.
In This Review
- Key points to know before you book
- From Stone Town to the open sea
- Prison Island and its old cells
- Meeting the Aldabra giant tortoises
- Nakupenda Sandbank and the tide
- Snorkeling, swimming, and beach time
- Seafood lunch served beside the water
- What the $42 price really covers
- Pickup, guides, and the day’s organization
- Who will enjoy this boat day most
- Should you book the Nakupenda and Prison Island tour?
- FAQ
- How much does the tour cost?
- Is hotel pickup included?
- What information is needed for pickup?
- Where does the boat leave from?
- What is included in the lunch?
- Is snorkeling equipment provided?
- What should you bring?
- What languages are available?
- Can you cancel the booking?
Key points to know before you book

- The $42 price is not the final cost: Add the $21-per-person entry fee, paid in cash, and possibly an extra transfer charge if you stay outside Stone Town.
- Prison Island comes first: You visit the old prison site, then see and feed giant Aldabra tortoises, some more than 100 years old.
- Nakupenda depends on the sea: The sandbank can change with the tide, and one report describes it partly disappearing while lunch was being served.
- Lunch is served on the beach: Expect grilled seafood, vegetables, fresh fruit, bottled water, and soft drinks. Vegetarian food is available if requested.
- The day mixes activity with downtime: Snorkeling gear is provided, and the program also allows time for swimming, sunbathing, beach volleyball, or paddleboarding.
- Pickup needs attention: Give the hotel name and room number, confirm the meeting details, and ask about the approximate schedule.
From Stone Town to the open sea

The day begins with a boat transfer from Stone Town. The ride takes you away from Zanzibar’s dense waterfront and out across the Indian Ocean, with coastal views along the way. The boat has been described as comfortable, and the boat driver received warm praise for handling the trip well.
You are booking a boat day, not a land-based sightseeing tour with short transfers between attractions. That matters. The movement between Stone Town, Prison Island, and Nakupenda is part of the pleasure, but wind, tides, loading time, and pickup delays can affect the rhythm.
The precise departure time depends on your hotel and pickup arrangement. You are asked to provide your hotel name and room number so the pickup time can be sent to you. I would not leave this until the last minute. Confirm the time the evening before, and keep your phone available in case the coordinator needs to reach you.
A practical safety note: one report specifically says life vests were not available on the boat. That is not a detail to ignore. Ask where the life vests are before departure, especially if you are traveling with children or are not a confident swimmer.
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Prison Island and its old cells

Prison Island is the cultural part of the day. You walk through the old prison area and hear about the island’s past, including the purpose of the cells and the role the site played in Zanzibar’s history.
The visit is not presented as a long museum tour. It is a compact stop within a larger sea excursion, so you should expect a short look at the buildings rather than a full day of exhibits. The old cells provide a striking contrast with the bright water and relaxed beach stop that follows.
The condition of the site may disappoint you. One person described Prison Island as less well maintained than expected, while another felt the tour content was limited overall. I would visit with realistic expectations: the value lies in pairing the place with the tortoise sanctuary and boat journey, not in treating the prison buildings as Zanzibar’s main historical attraction.
Your guide is an important part of this stop. Guides have been praised as friendly and helpful, and the available languages are English, French, German, and Italian. Still, ask questions if you want more context. A quick explanation can make the old cells feel like part of Zanzibar’s story rather than a fast photo stop.
Meeting the Aldabra giant tortoises

The tortoises are likely to be the most memorable part of Prison Island. You get close to the giant Aldabra tortoises, with the chance to feed and interact with them. Some are more than a century old, so this is not a standard petting-zoo encounter.
Their size gives the visit real impact. You can see the slow pace, heavy shells, and deliberate movements at close range. For families, this is an easy way to add wildlife to a beach holiday. For adults, the animals provide a memorable reason to visit Prison Island even if the old prison itself feels underwhelming.
Follow the guide’s instructions around feeding and touching the tortoises. The point is to see them at close range without turning the stop into a noisy scramble. Keep your phone ready, but give yourself time to watch them rather than viewing the entire stop through a screen.
This portion of the day also helps explain the tour’s broad appeal. You are not choosing between culture and nature. You get a little of both, then finish with several hours of sea and sand.
Nakupenda Sandbank and the tide

After Prison Island, the boat heads to Nakupenda Sandbank. This is the day’s main relaxation stop, with soft sand surrounded by clear sea. Depending on the conditions, you can swim, snorkel, sunbathe, play beach volleyball, try paddleboarding, or sit with a drink and watch the water.
Do not think of Nakupenda as a permanent beach with shops, shade structures, and paved paths. A sandbank is shaped by the tide. One account describes the sandbank beginning to disappear into the sea while lunch was being served. That can be part of the natural setting, but it also means the available dry space and timing may change.
This is why you should bring swimwear and a towel rather than dress for a conventional sightseeing day. Pack sun protection too, although it is not listed among the required items. Keep personal belongings organized, since a sandbank offers little separation between dry sand and seawater.
The setting is best for people who enjoy simple outdoor time. You will not find a long menu of organized activities or a developed resort. The appeal is the water, the sand, and the freedom to choose your own pace.
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Snorkeling, swimming, and beach time
Snorkeling equipment is included. You can use it to explore the reef area, though the exact snorkeling location and water conditions may vary. The trip description promises colorful reef life, but conditions at sea always affect visibility and comfort.
If snorkeling is a major reason for booking, ask the guide where and when it will take place. The day includes several elements, and the schedule is not always explained clearly in advance. One person praised the general organization but wanted a better outline of what would happen and when.
You do not have to snorkel. The sandbank also works for a quiet swim, a walk along the exposed sand, or a long lunch break. Beach volleyball and paddleboarding are listed as possible activities, but the supplied information does not specify how much equipment or instruction is available. Think of them as optional extras, not the main reason to book.
The best approach is to treat the day as a shared boat outing with free time. If you need a tightly programmed schedule, precise activity durations, and constant guidance, this may feel loose. If you like having several ways to spend an hour by the sea, the flexibility will suit you.
Seafood lunch served beside the water

Lunch is a seafood picnic served on the beach. The food includes local seafood dishes, grilled fish and vegetables according to one account, fresh fruit, bottled water, and soft drinks. Vegetarian options are available if you tell the operator in advance.
The meal is part of the atmosphere. Eating on a sandbank with the Indian Ocean around you is more memorable than sitting indoors, and the fruit buffet gives the meal a lighter finish. I would still keep expectations sensible. This is a beach picnic, not a restaurant meal with a broad menu or carefully presented courses.
Food quality has been uneven. One person considered the meal disappointing, while another singled out the fish and vegetable grill as a highlight. That difference suggests the lunch can depend on the day, the preparation, and your own expectations.
If you have dietary needs, state them clearly when booking and repeat them to the guide. The operator asks you to request vegetarian food, but no other dietary details are provided. Bring patience during lunch, especially if the tide is coming in and the available sand is shrinking.
What the $42 price really covers

At $42 per person, the tour looks attractive because several costs are bundled together. You receive the boat transfer from Stone Town, visits to both locations, snorkeling equipment, seafood lunch, fresh fruit, bottled water, and soft drinks.
The important adjustment is the separate $21 entry fee for Nakupenda and Prison Island. It must be paid in cash. That brings the basic cost to $63 per person before any extra transfer charge.
Hotel pickup and drop-off are included only if you select the relevant add-on. Transfers from outside Stone Town cost extra, and one person was surprised by a taxi charge of about $20 per person. Check the pickup supplement before you commit, particularly if your hotel is beyond the city area.
At roughly $63 before possible transport costs, the value depends on how much you use the included elements. It is a reasonable package if you want one day covering boat transport, two stops, lunch, fruit, drinks, and snorkeling gear. It is less compelling if you mainly want a quiet sandbank visit and could arrange a boat directly.
The price also reflects convenience. You do not need to organize a separate boat, find lunch on the sandbank, or rent snorkeling equipment. The tradeoff is that you share the timing and accept some uncertainty around pickup and schedule.
Pickup, guides, and the day’s organization

The guides and drivers are a strong part of the experience. A taxi driver was described as friendly and professional, and the boat crew and guide received similar praise. Another person said the guides were brilliant and helped make the day enjoyable.
That positive human contact matters in Zanzibar, where a clear explanation and a calm guide can make boat boarding, island visits, and lunch much easier. Ask your guide to explain the plan at the start. You should know roughly when you will visit Prison Island, when lunch is expected, and how much time is available for snorkeling.
The weak point is coordination. Reports include a late pickup of nearly an hour, a guide arriving two hours late, and one missed pickup altogether. These are serious problems for a full-day activity, particularly when the tour depends on tides and boat departures.
You can reduce the risk by providing the exact hotel name and room number, confirming the pickup time, and asking for a contact number. If you are staying outside Stone Town, confirm the additional transport price in writing. Do not assume hotel pickup is included just because the booking page mentions it.
The tour is offered in English, French, German, and Italian. That is useful if you prefer explanations in one of those languages, but the information does not specify whether every departure has guides in all four languages. Confirm your preferred language when booking.
Who will enjoy this boat day most

I would recommend the tour to you if you want several Zanzibar experiences in one outing. It suits first-time visitors who want a taste of island history, a close look at giant tortoises, snorkeling, and a beach lunch without arranging each part separately.
Families may especially like the variety. The tortoises offer an easy wildlife encounter, while the sandbank provides space for swimming and beach play. The day also works for couples and friends who want a break from Stone Town’s streets and a full day on the water.
It is less suitable if you dislike uncertain schedules, crowded activity days, or basic beach meals. It may also frustrate you if Prison Island is your main interest, since the historical visit is only one part of the program and the site may feel poorly maintained.
I would not book it without confirming the pickup arrangement. That is the single most important practical lesson here. Once you know how you are getting to the boat and what extra charges apply, the trip’s strengths become easier to appreciate.
Should you book the Nakupenda and Prison Island tour?
Book it if you want good variety for one day and are happy with a flexible boat schedule. The tortoises are the clearest highlight, Nakupenda offers a beautiful setting for swimming and lunch, and the included boat, food, drinks, and snorkeling gear make the package convenient.
Skip it if you want a polished, tightly managed excursion or a substantial historical tour. Before paying, confirm the $21 cash entry fee, any taxi supplement, your pickup time, the day’s rough schedule, and the availability of life vests.
With those details settled, this is a worthwhile way to combine Zanzibar’s coast, wildlife, and past in a single outing. Just remember that the sandbank belongs to the tide, and the schedule may belong to the sea.
FAQ
How much does the tour cost?
The listed price is $42 per person. A separate $21 entry fee for Nakupenda and Prison Island is required and must be paid in cash.
Is hotel pickup included?
Hotel pickup and drop-off are included if you select the relevant add-on. Transfers from outside Stone Town cost extra.
What information is needed for pickup?
Provide your hotel name and room number so the pickup time can be sent to you.
Where does the boat leave from?
The boat transfer to the islands begins from Stone Town.
What is included in the lunch?
The tour includes a seafood lunch, fresh fruit, bottled water, and soft drinks. Vegetarian food can be requested.
Is snorkeling equipment provided?
Yes. Snorkeling equipment is included in the tour price.
What should you bring?
Bring swimwear and a towel.
What languages are available?
The experience is offered in English, French, German, and Italian.
Can you cancel the booking?
You can cancel up to 24 hours in advance for a full refund. The tour also offers a reserve-now, pay-later option.
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