Reviewed · BOA VISTA TOURS
Whale watching tour SEASONAL
Whales turn Boa Vista’s quiet sea into a stage. From mid-February to late May, Riamar offers small-group trips to look for humpback whales during their seasonal breeding period, with a marine biologist on board and a clear effort to limit disturbance. I like the limited group of six, which gives you a better chance to see the water around the boat without a crowd in every direction. I also like the practical touches: fresh water and non-alcoholic drinks are included.
The main catch is simple: wild whales set the schedule. One outing produced four sightings, while another person saw only one whale, and missed it. You should book this for the chance to see humpbacks, not for a guaranteed performance.
In This Review
- Key Points Before You Book
- Why Boa Vista Is a Good Place to Watch Whales
- The Small Boat Makes Sightings Feel Close
- What the Tour Day Is Likely to Feel Like
- Humpback Whales Are the Main Event
- Responsible Watching Matters Here
- How Much Value Do You Get for the Price?
- The Best Time to Choose Your Date
- What to Bring and What to Leave Behind
- Who Will Enjoy This Most?
- Booking Flexibility Helps
- Should You Book Riamar’s Whale-Watching Tour?
- FAQ
- When is the whale-watching tour available?
- What whales can I expect to see?
- How many people are in each group?
- Is a marine biologist on board?
- What language is the tour conducted in?
- Is transportation from my accommodation included?
- What is included in the tour price?
- Are children allowed on the tour?
- Can I cancel for a refund?
- What should I bring?
Key Points Before You Book

- Humpback season runs from mid-February to late May, though the activity is listed as valid for two months at a time, so check the available dates carefully.
- Small groups are limited to six people, a useful size for sharing sightings and asking questions.
- A marine biologist travels on every tour, helping guide the outing and protect both people and whales.
- Riamar follows European whale and dolphin-watching laws, keeping the boat’s contact with the animals as respectful as possible.
- Transport costs extra, with one-way pickups priced at 4 euros from central Sal Rei and 10 euros from several named resorts.
- The experience is not suitable for children under 10, and the tour is conducted in English.
Why Boa Vista Is a Good Place to Watch Whales

Cape Verde is more than a pleasant beach destination. Its waters serve as a feeding area, breeding ground, and migration route for 24 species of whales and dolphins. That gives this excursion a wider purpose than simply looking for one famous animal.
Boa Vista is especially associated with seasonal humpback visits. During the February to May period, the whales come close enough to make boat-based watching possible, though the exact quality of any outing depends on sea conditions and animal behavior.
I appreciate the honesty built into this kind of experience. The sea does not work like a zoo enclosure. A whale may surface beside the boat, appear in the distance, or remain out of sight. Even a successful trip can involve long stretches of watching open water.
That uncertainty is not a flaw in the operator’s control. It is part of responsible wildlife watching. The marine biologist and the European guidelines matter because they set limits on how close the boat should get and how much pressure the animals face.
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The Small Boat Makes Sightings Feel Close

The group limit is six people. That changes the feel of the trip in a useful way. You are not trying to spot a whale over a large crowd, and you should have more room to follow the guide’s instructions when an animal appears.
A small boat can also make a whale seem much larger. One particularly strong outing produced three separate whale sightings, with the compact boat giving the people on board a clear sense of the animal’s size. That scale is hard to understand from a distant photograph.
There is a trade-off. A small boat has less space than a large sightseeing vessel, and conditions at sea may feel more noticeable. The supplied information does not promise a specific boat design, seating arrangement, or restroom facilities, so you should ask Riamar about those details if they matter to you.
You should also bring a camera, but keep your attention on the water. A whale may surface for only a few seconds. The camera can record part of the outing, but it can also make you miss the moment entirely. One person on a less productive trip saw only one whale and did not catch sight of it in time.
What the Tour Day Is Likely to Feel Like

The available information does not provide a minute-by-minute route or named stops. That means you should not expect a sightseeing itinerary along Boa Vista’s coast. The focus is the sea and the search for whales.
The outing begins with pickup arrangements or your meeting point at Riamar. Transfers are available from central Sal Rei for 4 euros one way. Pickup from Riu Karamboa, Riu Palace, Decameron, and Bravo costs 10 euros one way. Guests staying at Riu Touareg pay 50 euros for both ways.
Once on board, the boat heads out to look for humpbacks. The marine biologist helps manage the search and explains how to behave around the animals. The crew follows European whale and dolphin-watching rules, which are designed to reduce stress and keep a respectful distance.
Fresh water and other non-alcoholic drinks are included. That is a small but useful benefit, especially because you do not need to arrange every item yourself before leaving shore. Alcohol is not allowed, and neither are drugs or explosive substances.
When a whale appears, the guide’s job is not to force a close encounter. You may see a back, a blow, a tail, or a larger part of the animal depending on where it surfaces and how long it remains visible. The strongest recorded outing had at least four whales, while another had three separate sightings.
The return is part of the same sea outing rather than a series of stops. Since no fixed duration is provided, check the departure time and expected length before booking. The seasonal activity is listed as valid for two months, so availability can change as dates fill or the operating window shifts.
Humpback Whales Are the Main Event
Humpbacks are the reason to choose this trip. Their seasonal presence gives you the chance to see a large whale in a setting where its behavior is not controlled or timed for visitors.
The description refers to breeding activity, which adds importance to the period from mid-February through late May. You may see movement at the surface, a blow, or a whale traveling through the area. No specific behavior is guaranteed, so keep your expectations open.
The operator also points out that humpbacks are not the only possible sightings. Cape Verde’s waters include 24 species of whales and dolphins. That does not mean you will see several species on one outing. It does mean the natural setting has more variety than the headline attraction suggests.
I would treat every additional species as a bonus rather than an expected part of the package. The advertised focus remains humpback whales, and the real success of your trip will depend on what is active in the water that day.
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Responsible Watching Matters Here
The strongest part of the operation is its stated approach to wildlife protection. Riamar follows European whale and dolphin-watching laws and places a marine biologist on board for every tour.
For you, that means the guide should explain how to watch without treating the whales as a show. The boat should not chase animals simply to create a closer photograph. You are visiting their environment, and patience is more valuable than speed.
This approach can feel less dramatic than an aggressive pursuit. You may spend time waiting, changing direction, or observing from a distance. That is a fair price for a better standard of wildlife watching.
The marine biologist also adds useful context. You are not just scanning the horizon with no idea what to look for. The guide can help you understand what a surface appearance means and when to keep your camera ready.
The stated tour language is English. If you need another language, confirm that before paying, since no other guide language is listed.
How Much Value Do You Get for the Price?

The advertised price is listed as $76 per person in the summary, while the included information gives a price of 65 euros per person. Because those figures do not match exactly, confirm the current currency and total at booking.
At either price, the value depends on what you want from a wildlife trip. You are paying for a small group, a marine biologist, an organized search, onboard non-alcoholic drinks, and a stated eco-friendly approach. Those are meaningful inclusions, particularly when the group is limited to six.
Transport is separate. A central Sal Rei pickup adds 4 euros one way. Resort transfers are 10 euros one way from Riu Karamboa, Riu Palace, Decameron, and Bravo. The Riu Touareg transfer is listed at 50 euros for both ways, which is a sizeable extra and should be included in your budget from the start.
The price does not buy certainty. You can pay the full amount and see several whales, as happened on the best outings, or see one whale and miss it. I would consider the tour good value for someone who wants a careful, small-scale wildlife experience. I would be more cautious if your main goal is a guaranteed close-up photograph.
The Best Time to Choose Your Date
The stated whale period is mid-February to late May. If you have flexibility, use it. A fixed travel date gives you less room to adjust if weather or availability affects the outing.
The activity is also described as valid for two months, with starting times confirmed through availability. That wording means you should not assume every date in the full February to May seasonal window is open. Check the calendar before arranging resort transfers or building your day around the boat trip.
March and May both appear in the available booking history, with very different results. One March outing produced three sightings, while another produced only one whale that was missed. A May trip produced at least four whales. Those examples do not predict your result, but they show why you should think of the tour as a wildlife opportunity rather than a fixed attraction.
What to Bring and What to Leave Behind

The recommended list is short:
- Head covering or kippah
- Towel
- Camera
- Beachwear
A head covering is practical under strong sun, and beachwear makes sense for a boat trip connected with the coast. The towel is also worth packing even if you do not plan to enter the water.
Bring your camera, but do not make photography your only goal. The best sighting may last less time than it takes to adjust a phone or lens.
Alcohol and drugs are not allowed, and explosive substances are prohibited. These rules are especially important on a small boat, where safety equipment and personal space are limited.
The information does not list motion sickness supplies, meals, sunscreen, or waterproof bags as included. If you need those items, arrange them yourself or ask Riamar before departure.
Who Will Enjoy This Most?
This trip suits adults and older children who can remain patient during a wildlife search. Children under 10 are specifically excluded, so families with younger children should choose another activity.
It is a good match for you if you:
- Want a small group rather than a large boat
- Care about responsible wildlife watching
- Are happy with the possibility of an uncertain result
- Like having a marine biologist present
- Can travel during the February to May whale season
- Prefer an English-language tour
It may not suit you if you need a set schedule with several land-based stops, guaranteed animal sightings, or a large boat with extensive facilities. The available details describe a focused sea trip, not a general coastal cruise.
Booking Flexibility Helps
You can cancel up to 24 hours before departure for a full refund. You can also reserve now and pay later, which is useful when your Boa Vista plans are still changing.
Those terms do not remove the need to check the date, pickup cost, and currency. They simply reduce the risk of committing too early. I would confirm the exact meeting point, transfer fee, tour duration, and vessel facilities before finalizing the booking.
The rating is 4.1 from three verified bookings, which suggests a generally positive but not flawless experience. The pattern is easy to understand: the staff and small boat receive strong praise, while the uncertain number of sightings creates disappointment when luck runs thin.
Should You Book Riamar’s Whale-Watching Tour?
Book it if you want a respectful, small-group chance to see humpback whales during Boa Vista’s seasonal period. The best reasons are the six-person limit, marine biologist, clear wildlife rules, and the chance to feel the true size of a whale from a compact boat.
Do not book it expecting a guaranteed encounter. One outing produced four whales, another gave three separate sightings, and another person missed the only whale seen. That range is the honest measure of the experience.
If you can accept nature’s timetable, this is a worthwhile addition to a Boa Vista stay. Confirm the 65 euro and $76 price difference, add your transfer cost, check the date within the seasonal window, and bring patience along with your camera.
FAQ
When is the whale-watching tour available?
The seasonal whale-watching period runs from mid-February to late May. The activity is also listed as valid for two months, so check availability for the dates you want.
What whales can I expect to see?
The main attraction is the seasonal humpback whale population around Boa Vista. Cape Verde is also home to or visited by 24 species of whales and dolphins, but no particular species is guaranteed.
How many people are in each group?
The group is limited to six participants.
Is a marine biologist on board?
Yes. A marine biologist is always on board to help protect people and animals.
What language is the tour conducted in?
The live tour guide language is English.
Is transportation from my accommodation included?
Pickup transport is available but costs extra. Central Sal Rei costs 4 euros one way. Riu Karamboa, Riu Palace, Decameron, and Bravo cost 10 euros one way. Riu Touareg costs 50 euros for both ways.
What is included in the tour price?
The whale-watching tour and non-alcoholic drinks, including fresh water, are included.
Are children allowed on the tour?
The tour is not suitable for children under 10 years old.
Can I cancel for a refund?
Yes. You can cancel up to 24 hours in advance for a full refund.
What should I bring?
Bring a head covering or kippah, a towel, a camera, and beachwear. Alcohol, drugs, and explosive substances are not allowed.
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