Review · TOURS
Preguicas River Speedboat Tour
The best part of this outing is the changing scenery from riverbank to sand dune to ocean. In a single half-day, you ride the Preguiças River by speedboat, walk through the Pequenos Lençóis, see the Mandacaru Lighthouse, and reach Caburé, where the river meets the Atlantic.
I like the easy combination of transport and sightseeing, especially the hotel pickup and boat transfer from Barreirinhas. I also like that the tour gives you more than a boat ride: Vassouras and the dunes add short walks and wildlife sightings. The main concern is timing. A long lunch stop can stretch the trip well past the advertised five hours.
Key points
- Fast boat along the Preguiças River: See several types of scenery from the water without spending a full day on the river.
- Pequenos Lençóis walk: Stop to climb and cross the smaller dunes beside the river.
- Vassouras wildlife stop: Monkeys may be part of the visit, but feeding wildlife can create an unpleasant scene.
- Mandacaru Lighthouse: A second stop offers a change of view, though some visitors find it less rewarding than the river ride.
- Caburé finale: Lunch takes place at the coastal meeting point of the Preguiças River and the Atlantic Ocean.
- Portuguese-speaking guide: This is a practical choice for Portuguese speakers, while other passengers should plan for limited language support.
From Barreirinhas to the Preguiças River

Your morning begins with pickup at your hotel in Barreirinhas. The first transfer uses a 4×4 vehicle on the road to the port, so the experience starts on land before the boat ride begins.
The port matters because it sets up the whole route. You do not need to arrange a separate taxi to the river, and the included transfer keeps the morning fairly simple. Still, confirm the pickup point clearly before the day begins. One person was left waiting because the meeting instructions were unclear, with the pickup apparently expected at the water rather than at the hotel.
Once you reach the port, you board a fast boat for the trip along the Preguiças River. The boat is the main sightseeing platform. You can watch the banks change as the route moves through river vegetation, sandy areas, small settlements, and open views toward the coast.
The tour is listed at five hours, but treat that as a guide rather than a hard promise. The route includes several stops and lunch at Caburé. A two-and-a-half-hour lunch break caused one outing to last far longer than expected, so ask the local operator how much time is planned at the final stop.
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Seeing the Pequenos Lençóis by boat and on foot

The Pequenos Lençóis are one of the most useful stops because they turn the trip into an active outing. You leave the boat and walk across smaller dunes beside the river. The stop gives you time to see the pale sand up close rather than viewing everything from a seat on the boat.
The name means Little Lençóis, a reference to the larger dune region associated with Lençóis Maranhenses. This tour does not replace a full visit to the national park, but it offers a shorter taste of the sandy scenery. If you have limited time in Barreirinhas, that distinction matters. You get a sample of the area without committing to a full-day route.
I would wear shoes that are easy to remove or comfortable for sand, and bring water even though the tour is only half a day. The supplied details do not specify walking distance, shade, or facilities at the dune stop, so keep your expectations practical. This is a short stop within a river itinerary, not a long trek across open dunes.
The contrast is what makes the stop worthwhile. One minute you are moving past riverbanks by boat. Soon after, you are standing on warm sand with a broad view over the nearby water. It is a simple change, but it gives the tour variety.
Vassouras and the monkey stop

Vassouras is another break along the route. It is associated with the smaller dunes and local wildlife, including monkeys. Some visitors enjoyed seeing the animals and found the stop playful and memorable.
The wildlife encounter can also be the weakest part of the outing. One particularly negative account compared the monkeys to aggressive animals around visitors in old national park scenes, which points to a real issue: close contact with wild animals can become messy when people expect food or approach too closely. Do not assume this is a quiet nature stop. The experience may depend heavily on how the group and local guides handle the animals.
I would treat Vassouras as a brief, flexible stop rather than the main reason to book. Enjoy the setting, keep your distance, and avoid encouraging animals to crowd around you. The river scenery and dunes remain the more dependable parts of the route.
This stop also shows why a guide matters. The included guide can point out features along the river and help explain what you are seeing. The guide speaks Portuguese, so Portuguese speakers should get the fullest commentary. If you do not speak Portuguese, you may still enjoy the views and the route, but you should not expect full interpretation in another language.
Mandacaru Lighthouse and the second viewpoint

The route continues to the Mandacaru Lighthouse. This stop breaks up the boat ride and gives you another chance to get out, stretch your legs, and see the area from a different angle.
The lighthouse is not equally rewarding for everyone. Some visitors considered the stop only average, especially compared with the dunes and river views. Another concern is time. If the schedule is loose, a stop that might need only a short visit can add to an already long day.
I would ask your guide how long the lighthouse visit will last before leaving the boat. That small question can help you decide how much time to spend there and how much energy to save for Caburé. The tour description does not promise a particular climb, viewpoint, or amount of time at the lighthouse, so avoid booking this trip solely for a lighthouse panorama.
Still, the stop has value as part of the full route. You are not simply retracing the same view all morning. The combination of river, sand, wildlife, and lighthouse makes the five-hour plan more varied than a direct boat transfer to the coast.
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Caburé, where river meets Atlantic

Caburé is the final stop and the place where the Preguiças River reaches the Atlantic Ocean. That meeting of fresh river water and open sea gives the route a natural finish. It is also where lunch is planned.
This is the part of the schedule that needs the most attention. Lunch can be enjoyable, but the stop may take a long time. A two-and-a-half-hour pause felt excessive to one passenger, and another person found the final stop much too long. If you prefer a brisk sightseeing day, ask whether you can finish earlier or whether the group must remain until a set departure time.
Food arrangements may also divide your party. One passenger disliked being assigned to a different small restaurant from friends. If you are booking with companions, make one reservation for everyone rather than splitting the group across separate bookings. This is a useful, specific tip that can prevent an avoidable problem.
The restaurant selection and meal cost are not specified in the supplied information, so do not assume lunch is included in the $35 price. Confirm what the price covers before you go. The listed inclusions are hotel-to-port transfer and a Portuguese-speaking guide, not lunch.
Caburé works best if you see it as both a meal stop and a place to pause at the coast. You can relax after the boat ride, but the long break may feel out of proportion if your main goal is sightseeing.
What the $35 price really buys

At $35 per person, this is a low-cost way to link several stops around Barreirinhas. The price includes the transfer from your hotel to the port, the boat portion, and a guide in Portuguese. That saves you from piecing together separate transport and a river outing.
The value is strongest if you want variety. A simple river ride might cost less, but it would not necessarily include the dune walk, Vassouras, the lighthouse, and Caburé in one plan. You also avoid the effort of arranging the port transfer yourself.
The value is less clear if you dislike slow meal breaks or want detailed guiding in English, French, Italian, or German. The live guide is Portuguese only. You may still follow the physical route without much explanation, but the cultural and nature commentary will be limited if you cannot understand Portuguese.
There was also one reported booking payment problem, with a passenger charged twice after a reservation error. Check your confirmation and bank statement after booking. The activity offers reserve-now, pay-later booking and free cancellation up to 24 hours before the start time, which helps if your schedule may change, but it does not remove the need to check payment details.
Timing, pickup, and practical planning

The stated duration is five hours, with morning departures subject to availability. In practice, stop lengths and lunch can change the total. Do not schedule a tight bus, flight, or other tour immediately afterward.
Pickup communication deserves care. Confirm three things in writing if possible: your hotel, the exact pickup time, and whether you should wait at the hotel or walk to the water. The transfer is included, but the meeting arrangement has caused confusion.
The guide’s role is both practical and interpretive. A good guide can keep the group moving, identify the scenery, and manage transitions between boat, sand, and restaurant. The guide speaks Portuguese, and no other language is promised.
Safety received a positive assessment from one passenger, who found the organization and boat operation secure. That is useful reassurance, but the available information does not specify life-jacket rules, boat capacity, or accessibility. Ask the operator directly if you need those details.
Who will enjoy this river route?
I would recommend this trip to you if you want a compact introduction to the area and prefer an organized outing. It suits people who like changing scenery, short walks, and a mix of nature and local stops. Families and couples may appreciate getting several sights in one morning, though the flexible timing can test anyone who wants a precise schedule.
It is also a good fit for Portuguese speakers. You will get more from the guide’s explanations and should find the route easier to follow.
I would be cautious if you have only one free afternoon after the tour, dislike animals gathering around food, or need English-language guiding. I would also reconsider if you want a focused dune excursion. The Pequenos Lençóis are part of the route, but they are not the whole experience.
The outing can be pleasant and scenic, but its quality appears to depend on local coordination. One booking failed because pickup never happened, while another person received replacement activities after the problem. That does not make the tour unusable, but it makes clear communication especially important.
Should you book the Preguiças River Speedboat Tour?

Book it if you want a reasonably priced, five-hour introduction to the Preguiças River with dunes, Vassouras, Mandacaru Lighthouse, and Caburé in one outing. The strongest features are the changing scenery, included hotel-to-port transfer, and easy access to several stops for $35.
Before booking, confirm pickup instructions, ask how long lunch will last, and make one reservation for your whole group. Remember that the guide speaks Portuguese and that lunch may not be included. If those conditions suit you, this is a practical way to see the river and coast without arranging the pieces yourself.
FAQ

How long does the Preguiças River Speedboat Tour last?
The advertised duration is five hours. The actual day can run longer if the lunch stop or other visits take extra time.
What is included in the price?
The tour includes transfer from your hotel to the port of Barreirinhas and a Portuguese-speaking guide. Lunch is not listed among the included services.
Where does the tour start?
Pickup takes place in the morning from your hotel in Barreirinhas, followed by a transfer to the port.
What language does the guide speak?
The live guide speaks Portuguese. No other guide language is specified.
Which places does the boat tour visit?
The route includes the Preguiças River, the Pequenos Lençóis, Vassouras, Mandacaru Lighthouse, and Caburé.
Is lunch included?
The itinerary says lunch takes place at Caburé, but the provided information does not state that lunch is included in the tour price.
Can I cancel the booking?
You can cancel up to 24 hours in advance for a full refund.
Can I reserve now and pay later?
Yes. The booking option allows you to reserve your place and pay later.
How much does the tour cost?
The listed price is $35 per person.
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