Reviewed · STONE TOWN TOURS
Prison Island and Stone Town Private Tour in Zanzibar
Prison Island’s giant Aldabra tortoises are the star of this half-day outing. Some can live for up to 300 years, and the oldest tortoise on Changuu Island is said to be 197. You’ll also see peacocks, dik-dik antelopes, and the remains of a former quarantine station before heading into Stone Town.
I like the private format, which lets you move at your own pace, and the convenience of hotel pickup in an air-conditioned vehicle. Guides such as Ahmed, Ali, and Zayed have earned praise for being kind and helpful. The main concern is organization: pickup times, transport, and the handoff between island and city touring have not always gone smoothly.
Key points to know before booking

- The tortoises are the main reason to visit Prison Island: The island also has peacocks, dik-diks, and quarantine ruins, but the animals are the clear highlight.
- You get two different Zanzibar experiences: The first half is a small-island visit, while the second covers Stone Town’s major landmarks and markets.
- Hotel pickup is offered across Zanzibar: Private transportation and an air-conditioned vehicle are included in the advertised package.
- Budget an extra $20 per person: Prison Island costs $15, and the former slave market site costs $5.
- Allow four to five hours, not a rushed morning: The planned visits each take about two hours, and timing problems have affected some departures.
- The guide can make a big difference: Ahmed, Ali, and Zayed are named in positive accounts, though guide assignments may vary.
Giant tortoises and old quarantine ruins on Prison Island
The tour begins with Changuu Private Island, better known as Prison Island. Its most famous residents are the giant Aldabra tortoises, a rare species associated with the Seychelles. They were given to Zanzibar by the Seychelles government, and their long lives make them more than a quick photo stop.
You may see tortoises of different sizes and ages, including the island’s oldest recorded animal at 197 years. The stated maximum lifespan is about 300 years, so these slow-moving creatures offer a striking reminder that you are looking at animals that can outlive several human generations.
I would plan to spend most of your attention here. The tortoises are the strongest part of the island visit, and you can expect plenty of time to see them during the roughly two-hour stop. Bring patience rather than a packed schedule. These are not fast-moving animals, and the appeal comes from watching them at close range.
The island also has peacocks and dik-dik antelopes. The dik-dik is a small antelope, and its presence adds another bit of interest to the stop. Still, it is best to set your expectations correctly. The island is not filled with major sights, and the tortoises are the central attraction.
You will also see the remains of a prison or quarantine station. The name Prison Island can suggest a large, intact prison complex, but the historic remains are more limited than that idea might imply. The ruins give the island a second layer, though the animal visit is likely to be more memorable.
The Prison Island admission fee is not included. Set aside $15 per person in cash for this stop. The tour information also advises bringing money for entrance fees, so you should not assume that every site is covered by the $89.99 tour price.
More Private Tours in Zanzibar
- Stone Town Private Walking Tour
★ 5.0 · 371 reviews - Zanzibar: 3 Hours Private Stone Town walking Tour with Guide
★ 4.6 · 301 reviews - Full-Day Private Stone Town +Spice Farm and Prison Island Tour
★ 4.5 · 216 reviews
Returning to Stone Town for a two-hour city walk

After the island visit, the tour returns to Stone Town for a city tour. This is where a private guide can add real value. Stone Town has a compact but busy collection of landmarks, markets, religious buildings, and public spaces, and it is easy to miss important places when walking without local help.
The planned route includes the Old Fort, Forodhani Park, Darajani Market, the National Museum and House of Wonders, Hamamni Bath, the Anglican Cathedral at the former slave trade market, and St. Joseph’s Cathedral. You may also see additional sites depending on your guide and the time available.
The Old Fort gives you a useful starting point for understanding Stone Town’s public spaces and old defenses. It is also near Forodhani Park, making the two natural parts of a walking route.
Forodhani Park is a good place to watch the city move around you. Darajani Market offers a more practical look at local commerce, with the noise and activity of a working market rather than a polished sightseeing stop. If you want photographs, keep your camera ready, but also pay attention to the people and daily business around you.
The House of Wonders is listed as part of the route under its Swahili name, Beit el Ajailb. The National Museum is also included in the sightseeing plan. The information provided does not promise entry into every building, so ask your guide which sites you will enter and which you will view from outside.
The former slave market site is the main paid stop in Stone Town. Admission costs $5 per person. The Anglican Cathedral is associated with this former market, giving the stop serious historical weight. It is worth making sure this part of the tour receives enough time, rather than allowing the city walk to become only a quick circuit of exterior views.
Hamamni Bath and St. Joseph’s Cathedral add architectural variety. One represents an older bathing tradition, while the cathedral reflects Stone Town’s Christian heritage. Together with the market, fort, museums, and public spaces, they help you see that Stone Town is not one single attraction. It is a layered city with different faiths, trades, and periods close together.
Why the private format can work well

This is a private activity for your party only. That matters in Stone Town, where you may want to pause at a market, ask about a building, or spend more time at a site that catches your eye. A private tour also makes the trip easier for people with different walking speeds or interests.
The tour description says you can go at your own pace. In practice, your freedom will still depend on the guide, the boat schedule, and the day’s timing. Several accounts praise individual guides, including Ali, who helped a solo woman feel comfortable while touring in a foreign city, and Ahmed, who was described as doing a very good job on Prison Island.
Zayed is also named as a helpful Stone Town guide. One account says he gave a good city tour but did not return the party to the hotel, leaving them at the Old Fort. That detail matters because hotel return is advertised as part of the convenience. Before the tour begins, confirm exactly where the city portion ends and how the return transfer will work.
The private format costs more than joining a large shared group, but the value depends on your group size. At $89.99 per person, the price includes private transportation, an air-conditioned vehicle, bottled water, and guiding. Add $15 for Prison Island and $5 for the former slave market, bringing the stated activity and entrance cost to about $109.99 per person before any other expenses.
For a couple, that can be a fair price if smooth transport and a tailored guide matter to you. For a larger group, the private arrangement may make better financial sense, especially since group discounts are offered. The exact discount is not stated, so confirm it before booking.
Transport, water, and the details that need checking

Hotel pickup is offered from any hotel in Zanzibar, which saves you from arranging your own way into Stone Town. The included vehicle is described as private and air-conditioned, and bottled water is supposed to be provided.
This is one area where you should confirm the arrangements shortly before departure. One account reports that no car or water was provided and that an extra $40 was requested for transport. That conflicts with the advertised inclusions and is a serious issue, not a minor inconvenience.
Other timing problems have also occurred. One pickup was expected at 7:30 rather than 9:00, leading to a 45-minute wait after the schedule was misunderstood. Another party waited about an hour between the city tour and the Prison Island portion, by which point the afternoon heat made the delay especially unpleasant.
I would send a clear message before the tour with four simple questions:
- What is the exact pickup time?
- Is the private, air-conditioned car confirmed?
- Is bottled water included?
- Will the same transport return you to your hotel after Stone Town?
Keep the confirmation message and check that the operator has the correct hotel details. These steps will not fix every possible problem, but they may prevent confusion about the day’s basic arrangements.
The tour lasts about four to five hours. On paper, two hours are assigned to Prison Island and two hours to Stone Town. The remaining time allows for transfers, but delays can reduce the time available for sightseeing. If you have an important evening booking, leave a buffer rather than scheduling it immediately after the tour.
More Stone Town walks:
- Zanzibar: Stone Town, Spice Tour, Prison Island with Lunch
★ 4.4 · 1,219 reviews - Zanzibar: Prison Island, Stone Town, & Spice Farm Tour
★ 4.5 · 579 reviews - Zanzibar; Prison Island, Nakupenda, StoneTown Tour with BBQ
★ 4.3 · 457 reviews - Zanzibar: Stone Town, Spice tour & Prison Island with Lunch
★ 4.6 · 453 reviews
Language and guide assignment

The experience is offered as a private tour, but the available information does not guarantee a specific guide or language. One German-language booking received an English-speaking guide on Prison Island, while a different guide was arranged for the Stone Town visit.
If language is important to you, confirm it in writing before paying. The same applies if you hope to have a particular guide. Ahmed, Ali, and Zayed are names connected with positive experiences, but you should not assume one of them will lead your tour unless the operator confirms it.
The guide matters most in Stone Town. The city portion includes many landmarks in only two hours, so a rushed or poorly organized guide could turn it into a quick list of stops. A good guide can explain why the buildings matter and help you understand how the market, religious sites, fort, and former slave market fit together.
Timing, heat, and how to prepare

A morning departure may be the wiser choice if you have a choice. The tour combines an island visit with city walking, and the heat can become uncomfortable later in the day. An early start also gives you more room if transport or boat arrangements take longer than planned.
Wear comfortable shoes for Stone Town and bring sun protection. Bottled water is listed as included, but take your own backup if you prefer not to depend on a promised supply. Carry cash for the $15 Prison Island fee and $5 former slave market admission.
You can participate in this activity if you are among most ordinary sightseeing visitors, according to the supplied information. Still, the tour involves an island stop and a walking tour through town, so anyone with specific mobility needs should ask the operator for current details before booking. The listing does not provide enough information to promise step-free access or particular boat arrangements.
Who will enjoy this Zanzibar combination tour

I would recommend this experience to first-time visitors who want a fast introduction to two major Zanzibar sights. It gives you the island’s famous tortoises and a broad look at Stone Town without requiring separate bookings.
It also suits people who value a private guide and hotel pickup. Families may like the animals, while history-minded visitors will have plenty to discuss at the quarantine ruins, Old Fort, former slave market, and religious buildings.
You may want a different plan if your priority is a long, slow Stone Town walk. Two hours is enough for an overview, but not enough to study every landmark at length. The same applies if you expect Prison Island to offer a large collection of attractions. The tortoises are the main draw, and the remaining sights are limited.
You should also think twice if you have a tight schedule and little patience for delays. The potential for confusion around pickup times, vehicle arrangements, and the handoff between tours is the main weakness of this experience.
Should you book the Prison Island and Stone Town tour?

Book it if you want a private, efficient introduction to Zanzibar City and you are especially interested in giant tortoises. The combination is sensible, the guides can be warm and helpful, and the private vehicle should make the day easier than arranging each part on your own.
Before booking, make sure the operator confirms the car, water, pickup time, language, and return transfer. Add the $20 in entrance fees to the advertised price, and leave extra time in your schedule. With those checks in place, this can be a useful half-day introduction to Prison Island and Stone Town. If you want a slower city visit or a more reliable, tightly timed day, arrange the two experiences separately.
FAQ
How long does the Prison Island and Stone Town tour last?
The tour takes approximately four to five hours. The planned visit to Prison Island lasts about two hours, followed by about two hours in Stone Town.
What is the price of the tour?
The listed price is $89.99 per person. Group discounts are offered, but the exact discount is not specified.
Are entrance fees included?
No. Prison Island costs $15 per person, and the former slave market site costs $5 per person.
Is hotel pickup available?
Yes. Pickup is offered from hotels in Zanzibar.
Is transportation included?
Private transportation in an air-conditioned vehicle is included in the tour details. Confirm the vehicle arrangement before departure because transport has not always been provided as expected.
Is bottled water included?
Bottled water is listed as included. Because one reported experience did not receive water, confirming this before departure is sensible.
Is this a private tour?
Yes. Only your group participates in the private activity.
What animals can you see on Prison Island?
You can see giant Aldabra tortoises, peacocks, and dik-dik antelopes.
Which Stone Town sights are included?
The planned sights include the Old Fort, Forodhani Park, Darajani Market, the National Museum, House of Wonders, Hamamni Bath, the Anglican Cathedral at the former slave market, St. Joseph’s Cathedral, and other landmarks.
What is the cancellation policy?
You can cancel up to 24 hours before the start time for a full refund. Cancellations and changes made less than 24 hours before the start time are not refunded or accepted.
More Prison Island Tours
- Zanzibar: Prison Island and Nakupenda Boat Trip with Lunch
★ 4.1 · 882 reviews - Zanzibar: Prison Island & Nakupenda Boat Tour with BBQ Lunch
★ 4.4 · 554 reviews - Zanzibar: Prison Island & Nakupenda Sandbank Tour with Lunch
★ 4.2 · 265 reviews - Zanzibar: Prison Island and Nakupenda Sandbank With Lunch
★ 4.2 · 208 reviews
Just added around Zanzibar
- Walking in Stone Town with a Expert Tourguide★ 3.7 · 3 reviews
- Turtle Snorkeling, Jozani Forest, Kuza Cave, Rock Restaurant★ 3.7 · 8 reviews
- Stone Town Tour★ 5.0 · 16 reviews
- Jet Ski Experience from Kendwa Beach★ 5.0 · 21 reviews
- Zanzibar boat rental/charters★ 5.0 · 6 reviews
- Prison island(Changuu island) & stone town walking tour★ 5.0 · 6 reviews
- Full Day Private Zanzibar Triple Delight Tour★ 4.5 · 3 reviews
- Zanzibar Tumbatu Island Cultural Experience★ 5.0 · 4 reviews
Stone Town Tours, compared.

Stone Town, Spice Tour, Prison Island with Lunch
Read our review →
Prison Island, Nakupenda, StoneTown Tour with BBQ
Read our review →
3 Hours Private Stone Town walking Tour with Guide
Read our review →
Stone Town Historical Cultural Walking Guided Tour
Read our review →
Stonetown: Food Markets and Street Food Walking Tour
Read our review →
Zanzibar full day Jozani forest + Spice farm and stone town
Read our review →Browse the lists this tour appears in


