Reviewed · BOA VISTA TOURS
Whale watching tour SEASONAL
Humpback whales come to Boa Vista to breed from mid-February through late May, turning this quiet Cape Verde island into a seasonal stage for powerful breaches, blows, and tail flukes. Riamar keeps groups to six people and places a marine biologist on board, which gives this trip a more careful, personal feel than a crowded boat ride.
I like the small group size and the clear effort to follow European whale-watching rules. I also like that non-alcoholic drinks and fresh water are included, since sea air and sun can leave you thirstier than expected. The catch is simple: whales are wild animals, not scheduled performers. One March outing produced three sightings, while another person saw one whale and missed it completely.
Key details before you book

- Seasonal humpback sightings: The main window runs from mid-February to late May, when humpbacks visit Boa Vista for breeding.
- Small boat group: The tour is limited to six participants, giving everyone a better chance to see the water without a crowd in the way.
- Marine biologist on board: A specialist is present to help protect both the whales and the people watching them.
- Other marine life is possible: Cape Verde is used by 24 species of whales and dolphins, though humpbacks are the main attraction around Boa Vista.
- Transport costs extra: Pickup from central Sal Rei costs 4 euros one way, while several large resorts cost 10 euros one way.
- Sightings vary: Past outings recorded three or four whales, but a whale can surface briefly or remain out of your view.
Why Boa Vista is a good place for whale watching

Cape Verde sits along an important route for marine life. Its waters serve as feeding grounds, breeding areas, and migration routes for 24 species of whales and dolphins. That makes the sea around Boa Vista more than a one-animal attraction, even though humpbacks are the seasonal stars.
The humpbacks arrive between mid-February and late May. Their breeding season gives you a chance to see large animals gathering near the island, but it does not guarantee a dramatic breach or a close pass. You may see a blow, a curved back, a tail, or only the spot where a whale vanished seconds earlier.
That uncertainty is part of the deal. If you need a guaranteed spectacle, this is the wrong kind of outing. If you enjoy watching a wild animal reveal itself on its own terms, the changing water becomes part of the experience.
The timing matters. The tour is seasonal rather than a year-round whale product, and the booking information describes the activity as valid for two months. Since the operating dates are also given as mid-February to late May, I would check the exact available date before arranging the rest of your Boa Vista plans.
A few more Boa Vista half-days to weigh up
- Boa Vista: Whale Watching Trip with Motoryacht
★ 4.3 · 115 reviews - Boavista: Whale Watching half day trip
★ 4.4 · 15 reviews - Catamaran Sailing Tour or Whale Watching at Boa Vista
★ 4.5 · 14 reviews
What the small boat changes

A group capped at six people is one of the strongest reasons to consider this trip. You are less likely to have a wall of heads, cameras, and elbows between you and the sea. If a whale appears on one side of the boat, the sighting should be easier to share without the confusion of a large crowd.
The small format also makes the experience feel more focused. You can pay attention to the guide’s instructions and move your gaze across the water rather than trying to follow a distant animal through a packed group. A March outing recorded three whale sightings, and the small boat helped people appreciate how large the animals were when they surfaced.
Still, small does not mean calm. A smaller boat may make the sea feel more immediate, especially if the water is moving. The supplied information does not specify the boat type, ride length, or sea conditions, so I would not assume a smooth crossing. If you are prone to motion sickness, plan accordingly, though no medication advice is provided here.
Following the whales without chasing them

Riamar says it follows European whale and dolphin-watching laws. That matters because the best whale trip is not simply the one that gets closest. Good conduct helps reduce stress for the animals and gives you a better chance of seeing natural behavior rather than a whale reacting to a boat.
A marine biologist is always on board. The biologist’s role is important in two ways. First, you have someone watching the animals and helping the crew keep a safe distance. Second, you get a professional eye on the water, which can help you understand what you are seeing.
No individual guide name is provided, and the tour language is English. If you want detailed interpretation, you may wish to ask about the marine biologist’s role before departure. The available information confirms that a biologist is present, but it does not promise a long naturalist talk or a specific research background.
The rules may also mean that the boat does not pursue every whale or linger indefinitely beside an animal. That can feel frustrating when a whale appears for only a moment. It is also the right trade-off. You are visiting the whales’ home, and the boat should behave like a respectful visitor.
How the day is likely to unfold

The exact route and departure schedule are not supplied, so I would not expect a fixed list of coastal stops. This is a sea-watching trip, not a sightseeing circuit with several named landmarks. Your time is centered on getting out on the water and scanning for signs of marine life.
You should arrive ready for a boat outing, with beachwear, a towel, a camera, and head covering. A hat or other head protection is sensible in open sun, and a camera gives you a chance to record a tail or blow if your timing is good. The supplied packing list specifically mentions a head covering or kippah, so bring one even if you normally rely on sunscreen alone.
Fresh water and non-alcoholic drinks are included. That is a small but useful touch. You do not need to plan around alcohol, which is not allowed, and you should not bring drugs or explosive substances. The restrictions are basic safety rules for a small boat, not an unusual burden.
Once on the water, the main activity is observation. Watch for a blow, a dark back, a tail fluke, or movement that breaks the regular pattern of the sea. A whale may surface near enough for you to sense its size, then disappear before your camera is ready. Keep looking after the first sighting. Cape Verde’s waters are used by several whale and dolphin species, not only humpbacks.
The lack of a guaranteed sequence is worth understanding before you pay. The tour does not promise a certain number of whales, a breach, or a particular distance from the animals. A May outing produced at least four whale sightings, while a March outing recorded three sightings. Another March participant saw one whale but missed the actual sighting, which shows how quickly the action can happen.
Same island, a completely different day out:
- Boa Vista: Shark, Turtles, Cave, Sandboarding & Tasting Tour
★ 4.8 · 328 reviews - Boavista: Turtle, Shark, Santa Monica, Sandboard & Tasting
★ 4.7 · 228 reviews - Boa Vista: Santa Monica, Dunes, Caves and Village 4×4 Tour
★ 4.8 · 137 reviews - Boa Vista Jeep Expedition: Shipwreck & Viana Desert (4-Hour)
★ 4.9 · 134 reviews
Transport from Sal Rei and the resort areas
Pickup is available, but it is not free. From central Sal Rei, transport costs 4 euros one way. Pickup from Riu Karamboa, Riu Palace, Decameron, and Bravo costs 10 euros one way.
For people staying at Riu Touareg, the listed price is 50 euros for both ways. That is a sharp difference from the other pickup charges, so confirm the transfer amount when booking. The information does not explain why the Riu Touareg rate is higher, but the distance may be the reason.
These fees affect the real cost of the excursion. A central Sal Rei pickup adds 8 euros for a round trip if the same one-way rate applies in both directions. A 10-euro one-way resort transfer adds 20 euros, while the Riu Touareg option is listed separately at 50 euros return.
You may also need to confirm the meeting time and exact pickup point. The booking information says to check availability for starting times, but it does not give a standard departure hour. That flexibility can help you fit the trip around your hotel schedule, but it means you should not assume a fixed daily timetable.
Is the price fair?
The advertised price is listed as $76 per person, while the tour details also state 65 euros per person. Those figures do not match exactly, so I would check the final booking currency and total before paying. Transport is extra.
At the base price, the tour offers a maximum group of six, a marine biologist, water, and soft drinks. For someone who values space and responsible whale-watching practice, that can be fair value. You are paying for access to a seasonal wildlife experience, not for a guaranteed whale count.
The value drops if you judge the trip only by the number of animals seen. One person missed a single whale sighting and left disappointed. That outcome is possible even during the correct season. A different May outing recorded at least four whales, and a March trip produced three sightings, so the price can feel very reasonable when the sea cooperates.
I would book this as one part of a Boa Vista holiday rather than as the sole reason for visiting the island. That way, a quiet day on the water does not ruin your plans. You are buying a chance to see humpbacks in their seasonal habitat, with sensible wildlife rules and a small group.
Who should choose this tour?

This trip suits adults and older children who can remain alert on a boat and accept that wildlife sightings vary. Children under 10 are not considered suitable, so families with younger children should choose another activity.
It is a good fit if you prefer a small group to a large excursion. The six-person limit may appeal to photographers, couples, and people who want to hear instructions without a crowd around them. It also suits anyone who cares about watching animals without pushing too close.
You should think twice if you need constant action. Whale watching includes stretches of scanning empty water. A camera can help, but it can also distract you. I would keep it ready but spend most of the time watching with your own eyes.
This is also not the right choice if you want alcohol on board, since alcohol and drugs are not allowed. The tour language is English, and no other language option is given.
The strongest points, and the weak spot

The best part is the combination of seasonal humpbacks and a six-person group. You get a real chance to appreciate the animals’ size without joining a packed boat. The marine biologist adds a layer of care that is especially welcome on a wildlife trip.
The second strength is the setting. Boa Vista is part of a wider marine route used by many whales and dolphins, so the outing has more potential than a narrow hunt for one species. Humpbacks are the reason to book during this season, but they are not the only animals that may be in the area.
The weak spot is the basic uncertainty of wildlife watching. Sightings can be brief, distant, or easy to miss. You might see several whales, or you might return with only a fleeting glimpse. That is not a fault unique to Riamar, but it is the main risk in the purchase.
The 4.1 rating from three recorded bookings reflects that split. Two outings received the highest rating after multiple sightings and friendly, well-prepared staff. One received a low rating because the participant saw only one whale and missed it. Treat that as a realistic warning, not a reason to dismiss the tour.
Should you book the Riamar whale trip?
Book it if you are in Boa Vista during the humpback season, want a small group, and can accept that nature sets the schedule. The marine biologist, wildlife rules, and six-person limit give the outing a solid foundation.
I would be most willing to book between mid-February and late May, after confirming the exact operating date, start time, currency, and pickup charge. Bring a towel, camera, beachwear, and head covering. Keep your expectations realistic, watch the water patiently, and count a brief sighting as part of the bargain.
Skip it if you need guaranteed close views or if a missed whale would spoil your day. For everyone else, this is a thoughtful way to spend time on the sea around Boa Vista, with a genuine chance to see one of the Atlantic’s great animals.
FAQ
When is the whale-watching tour available?
The seasonal whale-watching period is given as mid-February to late May. The booking information also says the activity is valid for two months, so check the available dates before booking.
What whales are you most likely to look for?
The tour focuses on humpback whales, which visit Boa Vista during the breeding season. Cape Verde is also used by 24 species of whales and dolphins.
Are whale sightings guaranteed?
No. The tour information does not promise a specific number of whales or a guaranteed sighting. One outing recorded several whales, while another person saw one whale but missed it.
How many people can join the tour?
The group is limited to six participants.
Is a marine biologist on board?
Yes. A marine biologist is always on board to help protect the people and the animals.
What drinks are included?
Non-alcoholic drinks and fresh water are included.
How much does the tour cost?
The price is listed as $76 per person, while the tour details also state 65 euros per person. Confirm the current price and currency when booking.
Is hotel pickup included?
Transport is available for an additional charge. Central Sal Rei pickup costs 4 euros one way, several named resorts cost 10 euros one way, and the Riu Touareg rate is listed as 50 euros for both ways.
What should you bring?
Bring a head covering or kippah, a towel, a camera, and beachwear.
Can children join the tour?
The tour is not suitable for children under 10 years old.
Just added around Boa Vista
- Boavista: City Tour with a Splash at Estoril Beach★ 4.2 · 3 reviews
- Boa Vista: Snorkeling at Gatas Bay & North East Tour★ 4.3 · 3 reviews
- Discover Scuba Diving Program for Beginners★ 4.2 · 4 reviews
- Exciting Buggy Adventure under the Stars in Boa Vista★ 5.0 · 4 reviews
- Full Day South to Southwest Exploration in Boa Vista Island★ 5.0 · 4 reviews
- Boa Vista: Guided Turtle Experience with a Certified Guide★ 4.0 · 4 reviews
- Guided Full Day Island Tour in Boa Vista with Lunch★ 5.0 · 4 reviews
- Boa Vista: African night★ 3.4 · 4 reviews
Boa Vista Tours, compared.

Boa Vista: Shark, Turtles, Cave, Sandboarding & Tasting Tour
Read our review →
Turtle, Shark, Santa Monica, Sandboard & Tasting
Read our review →
Santa Monica, Dunes, Caves and Village 4×4 Tour
Read our review →
Boa Vista Jeep Expedition: Shipwreck & Viana Desert (4-Hour)
Read our review →Browse the lists this tour appears in




