Marcelo OliveiraThe Lençóis Maranhenses demand a choice before you book your ticket: Barreirinhas, Atins, or Santo Amaro. The most beautiful lagoon isn’t worth a wrong base camp, long transfers, and a trip timed for when the water hasn’t yet filled the dunes.
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The Short Answer
For a first visit, choose your base based on your pace: Barreirinhas is practical, Atins combines lagoons and village life, and Santo Amaro is closer to less crowded areas. The lagoons are usually fullest after the rainy season; check current conditions with a local guide.
When to Go to Find the Lagoons
The layout of the lagoons changes with the rains and the heat. There’s no guaranteed picture for every month: follow local sources, take the strong sun seriously, and avoid planning your trip around a single specific lagoon.
Where to stay in Barreirinhas
| Hotel | Rating | |
|---|---|---|
| Gran Lençóis Flat ResidenceBarreirinhas · 4-star hotel with a pool, sauna and kids' area | 9,1114 reviews | See prices |
| Pousada Terra das Águas BarreirinhasBarreirinhas · With a pool, on Rua Cincinato Ribeiro Rêgo | 8,8200 reviews | See prices |
| Orla NauticaBarreirinhas · On the banks of the Preguiças River, 2 km from the centre | 8,5221 reviews | See prices |
| Pousada Sitio PreguicasBarreirinhas · 400 m from the centre and 100 m from the Preguiças River | 8,0498 reviews | See prices |
| Chalé TravosaSanto Amaro do Maranhão · Chalets with a pool, on R. Castelo Branco | 9,5497 reviews | See prices |
| Villa MalieSanto Amaro do Maranhão · Rooms with balcony and à la carte breakfast | 9,5199 reviews | See prices |
| Chalé Murici LençóisSanto Amaro do Maranhão · Pool, restaurant and kids' area | 9,3659 reviews | See prices |
| Hotel Pousada Rancho das DunasSanto Amaro do Maranhão · Breakfast included and a tour desk | 9,2288 reviews | See prices |
Booking.com rating on 30/10/2026
Barreirinhas, Atins, or Santo Amaro?
Barreirinhas makes transport and services easy. Atins attracts those who want to hike, eat well, and slow down. Santo Amaro is the choice for those who prioritize nearby lagoons and accept simpler logistics. Don’t try to sleep in every base on a short trip: two well-spent nights are worth more than switching hotels.
Partner · Civitatissee all activities in Barreirinhas ›Lençóis Maranhenses Scenic Flight
Rating 10 · 2 reviews on Civitatis
- Speedboat Trip to AtinsRating 9.3 · 3 reviews on Civitatisfrom€50.76per personSee ›
- São Luís TransferRating 7.7 · 32 reviews on Civitatisfrom€22.56per personSee ›
- Speedboat Transfer between Barreirinhas and AtinsRating 8.3 · 20 reviews on Civitatisfrom€28.76per personSee ›
- Lençóis Maranhenses National Park Off-Roading TourRating 7.8 · 9 reviews on Civitatisfrom€54.15per personSee ›
Civitatis prices on 28/09/2026, from, per person. They may change. Want to compare? Activities in Barreirinhas on GetYourGuide ›
How to Choose Your Tours
4×4 rides, hiking, the Preguiças River, and scenic flights offer different experiences. Start with the lagoons with a certified guide, confirm the travel time, and bring water, a hat, and swimwear. Check conservation and access information at ICMBio.
HotelAs soon as you have datesCompare neighbourhoods and guest ratings.See hotels ↑- ActivitiesBefore you travelBook ahead the ones with limited spots.Civitatis ›
More activitiesTo compareTickets, day trips and tours with flexible cancellation.GetYourGuide ›
Frequently Asked Questions
What’s the best base?
Barreirinhas is the most practical; Atins and Santo Amaro suit different paces.
When do the lagoons fill up?
After the rains; conditions change throughout the year and should be confirmed locally.
Do I need a guide?
For lagoons and trails, a local guide improves safety and navigation.
Conclusion
Lençóis Maranhenses is a slow-paced destination: the right base, a local guide, and expectations aligned with the lagoon cycle make more of a difference than an endless list of stops. For another destination where logistics change the experience, also check out our planning guide for Rapa Nui.