Our review · LENÇÓIS MARANHENSES TOURS
Lagoa Bonita Circuit in Lençóis Maranhenses
The Lagoa Bonita Circuit gives you one of the best first views of Lençóis Maranhenses: a sea of white dunes dotted with fresh water. The payoff comes after a steep climb of about 30 meters, reached by a wooden stairway and, in places, a helping rope. From the top, the dunes roll away in every direction.
I like the circuit for two clear reasons: you visit several named lagoons, including Lagoa do Clone, where the Brazilian soap opera O Clone was filmed, and you also pass many smaller unnamed pools. The afternoon departure is another strong point, since the light softens and the tour can finish with a memorable sunset. The tradeoff is the rough 4×4 ride and the climb, which demand a moderate level of fitness.
Key points to know before booking

- A steep 140-step access climb: The staircase leads to the dune ridge, with a rope available to help on the sandy rise.
- Three named lagoons: The route includes Lagoa do Maçarico, Lagoa do Clone, and Lagoa Bonita.
- Many extra pools along the way: Compared with the Lagoa Azul Circuit, this route offers more unnamed water pockets between the dunes.
- A proper off-road approach: You cross the Rio Preguiças by ferry, then ride roughly 40 to 50 minutes over sandy, uneven roads.
- An afternoon setting: The 2 pm start is timed for cooler late-day light and may include sunset views.
- A low-cost half-day outing: At $29.09 per person, the price is modest for a park visit with pickup offered.
Why Lagoa Bonita is such a strong choice

Lençóis Maranhenses can look almost unreal, but the Lagoa Bonita Circuit makes the scale easy to understand. You are not simply taken to one lookout, shown a lagoon, and sent back. The route gives you a sequence of dunes and pools, each shaped by the season and recent rain.
The first big moment is the climb. The access point has a wooden staircase reported at about 140 steps, followed by a sandy rise. Tour information describes the main dune climb as roughly 30 meters high, while nearby dunes can reach about 50 meters. That sounds modest on paper, but soft sand makes every step harder.
The effort is worthwhile because the view opens suddenly at the top. Instead of seeing just one lagoon, you look across pale ridges and scattered blue and green pools. I like this broad viewpoint because it gives you a sense of the park as a natural system, not just a collection of individual swimming spots.
The route also differs from Lagoa Azul in a useful way. Lagoa Bonita has more unnamed water portions along the walk. Those smaller pools may not have a sign or a famous name, but they add variety and make the walk feel less fixed. The exact appearance of the circuit changes with rainfall and the season, so the scenery is never quite identical from one visit to the next.
Other Barreirinhas days that go well with this one:
- Full-day excursion Lencois Marnahenses, Lagoa Azul & Lagoa Bonita combined
★ 4.8 · 171 reviews - Barreirinhas: Full Day Tour -2 Lagoons (Azul and Bonita)
★ 4.4 · 137 reviews - Sunset Experience in Bonita Lagoon
★ 4.4 · 86 reviews
The ride from Barreirinhas to the park

The tour starts at 2 pm from MAventur at R. Trinta e Um de Março, 81, in the Ladeira area of Barreirinhas. Pickup is offered, but you should confirm the exact pickup arrangement when booking, since the listed meeting point remains the ticket redemption location.
The first part of the journey uses a 4×4 vehicle. This is not a smooth highway transfer. You cross the Rio Preguiças by ferry, then follow sandy roads toward the Grandes Lençóis area of Lençóis Maranhenses National Park.
Allow for a lively ride. The route can sway and bump over sand, vegetation, and poor road surfaces. One detailed account puts the rough approach after the ferry at about 40 to 50 minutes. The ride is part of the outing, but it is also the least comfortable section, especially for anyone with back problems or a strong dislike of off-road transport.
I see the ferry crossing as a nice transition. You leave the town setting behind, cross the river, and then move into a much more remote-looking part of the park. The ride is not the reason to book this circuit, but it helps make the arrival feel earned.
The listed duration is about three to four hours. The itinerary divides the time into roughly two hours for the park access and transfer portion, followed by about two hours in the Lagoa Bonita area. Exact timing can vary with the group, road conditions, and how long you spend at the lagoons.
Reaching the Grandes Lençóis
Once the vehicle reaches the access point, the character of the outing changes. You leave the 4×4 and begin walking over sand. The dunes are beautiful, but they are not a paved attraction with easy access for every ability level.
The staircase is the clearest physical test. A rope helps with the sandy section, but you still need to climb steadily and manage heat. Several accounts point out that the access is not suitable for people who have difficulty moving. The tour itself asks for a moderate physical fitness level, and that description is worth taking seriously.
Take the climb at your own speed. You do not need to race to the top, and the view improves as you rise. Wear something that handles heat and sand, and bring protection from the sun. The supplied details do not specify a list of included equipment, so plan as if personal essentials are your responsibility.
At the crest, pause before rushing to the nearest lagoon. This is the moment when the circuit earns its name. The panorama across the dunes is the main attraction, while the swims and individual lagoons give the walk its rhythm.
Lagoa do Maçarico, Lagoa do Clone, and Lagoa Bonita

The circuit visits three named lagoons. Lagoa do Maçarico and Lagoa do Clone provide variety before the route reaches Lagoa Bonita, the best-known stop in the circuit.
Lagoa do Clone has an extra point of interest because it was used as a filming location for O Clone. You do not need to know the show to enjoy the stop, but the connection gives the lagoon a bit of local pop culture. It also makes a good photo caption when you sort through your pictures later.
The pools are described as clear and warm, with fresh water that can be pleasant for swimming in the heat. Water levels depend on the time of year. One account describes visiting in November, when the water was low, but still finding enough fresh water for a swim. That is an important detail: do not assume every lagoon will be full simply because the park is famous for its pools.
Lagoa Bonita is the main reward. The name is fitting, but the best feature is not only the water. It is the position of the lagoon among the dunes, with high sand ridges framing the pool and creating the wide view that makes this circuit so popular.
You may have time to choose where to swim, take photographs, or simply sit on the sand. The schedule is not described minute by minute, so your guide will likely set the practical pace. Guides are often praised for answering questions, offering directions, and taking photos when requested. D. Jacy is specifically identified in one account as attentive and helpful, although you should not assume she will be your assigned guide.
A different side of Barreirinhas altogether:
- Morning tour at Lençóis Maranhenses (Lagoa Azul)
★ 4.2 · 45 reviews - Lagoa Bonita Trail
★ 4.5 · 42 reviews - Full Day Tour: Santo Amaro Lagoons
★ 3.6 · 17 reviews - Preguicas River Speedboat Tour
★ 3.8 · 14 reviews
The sunset question
The 2 pm departure makes this a sunset-friendly outing. Several descriptions highlight the sunset at Lagoa Bonita as a major part of the experience, with the sun dropping over the dunes and changing the color of the sand.
Still, sunset timing should be treated as a possibility rather than a guaranteed feature of every departure. The stated duration is three to four hours, and the actual return time can depend on road conditions and the group. Ask the operator at booking if sunset is the planned focus on your date.
I like the afternoon timing because it avoids the harshest middle-of-day light. You still need sun protection, but late afternoon usually gives the dunes more shape and contrast. If you care most about swimming in full daylight, an earlier outing may be preferable, though this specific circuit begins at 2 pm.
How the price compares with the effort
At $29.09 per person, this is a reasonably priced way to reach one of the signature areas near Barreirinhas. The fee includes admission for the Lagoa Bonita stop and the organized route into the park. Pickup is offered, which can make the price more useful if you do not want to arrange your own way to the meeting point.
The value comes from the combination of transport and access. You receive the 4×4 transfer, ferry crossing, park route, dune access, and visits to several lagoons in a three to four hour outing. You are paying less for a polished attraction and more for a practical way to reach a difficult natural area.
There are limits. Do not expect a private, quiet walk with a flexible schedule unless your booking specifically says so. The maximum capacity is listed as 999 people, which is a very high administrative limit. That figure does not tell you the actual size of your departure group, but it does mean you should ask about group size if personal attention matters to you.
The tour has a five out of five rating from 45 listed reviews, with 100 percent recommendation. That points to strong satisfaction, especially with the scenery and guide service, but the practical drawbacks remain real: the road is rough, the stairway is demanding, and the activity is not accessible for everyone.
Who should book this circuit
I would choose Lagoa Bonita if you want the broadest visual introduction to the Barreirinhas side of Lençóis Maranhenses. It suits you if you enjoy short hikes, swimming in natural pools, dramatic views, and a little off-road adventure.
It is also a good pick if you want an afternoon activity rather than a full-day excursion. You get a substantial park visit without giving up an entire day in Barreirinhas. The named lagoons help, but the many unnamed pools are just as important to the feel of the route.
I would think twice if stairs, loose sand, or bumpy vehicle rides are difficult for you. The park access involves both a staircase and sandy terrain, and the ride after the ferry can be rough. Service animals are allowed, but the physical demands still deserve careful consideration.
If you are choosing between Lagoa Bonita and Lagoa Azul, the key difference is the character of the route. Lagoa Bonita gives you the famous high viewpoint, the steep climb, and a larger number of unnamed pools. A combined Bonita and Azul day is also possible through some operators, but that is a separate arrangement and should not be assumed to be part of this booking.
Practical details that affect your day
Book ahead if your dates are fixed. The experience is booked an average of 53 days in advance, and confirmation is sent within 48 hours, subject to availability. That does not guarantee that every date sells out, but it is a good reason not to leave a popular afternoon circuit until the last minute.
Check the start time carefully. The listed departure is 2 pm, and the ticket redemption point is MAventur, R. Trinta e Um de Março, 81, Ladeira, Barreirinhas, Maranhão, postal code 65590-000.
Bring a swimsuit if you want to enter the lagoons. The water is described as fresh, clear, and sometimes warm, but the level varies. A towel, sun protection, and secure footwear or sandals are sensible choices for a sandy outing, though the supplied tour details do not state which personal items are provided.
The cancellation terms are simple. You receive a full refund if you cancel at least 24 hours before the local start time. Cancellations or changes inside that window are not accepted and are not refunded.
Should you book the Lagoa Bonita Circuit?
Yes, if your priority is the classic Lençóis Maranhenses view with a strong sense of scale. The climb takes effort, but it leads to the circuit’s best feature: a high outlook over white dunes, named lagoons, and scattered pools that seem to continue without end.
Book it with realistic expectations. This is a rough 4×4 ride followed by a sandy walk, not an easy sightseeing transfer. If you can manage the 140-step access and moderate physical effort, the combination of Lagoa do Maçarico, Lagoa do Clone, Lagoa Bonita, and possible sunset views makes $29.09 a strong value.
FAQ
Where does the Lagoa Bonita Circuit take place?
The circuit is based in Barreirinhas and travels into Lençóis Maranhenses National Park, specifically the Grandes Lençóis area.
What time does the tour start?
The listed start time is 2 pm.
Where is the meeting and ticket redemption point?
The ticket redemption point is MAventur, R. Trinta e Um de Março, 81, Ladeira, Barreirinhas, Maranhão, 65590-000, Brazil.
Is pickup available?
Yes. Pickup is offered, but you should confirm the exact pickup details when booking.
How long does the experience last?
The approximate duration is three to four hours.
Which lagoons are visited?
The circuit includes Lagoa do Maçarico, Lagoa do Clone, and Lagoa Bonita.
How difficult is the physical side of the tour?
You should have a moderate level of physical fitness. The access includes a steep dune rise of about 30 meters and a wooden staircase reported at roughly 140 steps.
Is swimming allowed in the lagoons?
The experience includes lagoons where you can bathe, and the water is described as fresh, clear, and sometimes warm. Water levels can be low depending on the season.
What is the cancellation policy?
You can cancel for a full refund up to 24 hours before the local start time. Cancellations or changes made less than 24 hours before departure are not accepted and are not refunded.
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