Plan for the Season
Visit between June and September when the lagoons are at their fullest after the rainy season.





Lençóis Maranhenses National Park offers a truly singular travel experience, defined by a vast desert-like expanse of white sand dunes that stretch as far as the eye can see. During the rainy season, the valleys between these dunes fill with rainwater, creating thousands of temporary, crystal-clear lagoons that are perfect for swimming. This protected area is a masterpiece of nature, offering visitors a chance to hike through a shifting, wind-sculpted environment that changes appearance daily. Whether you are exploring by foot or 4x4, the park provides an unforgettable backdrop for photography and outdoor adventure. It is a must-visit destination for those traveling through northeastern Brazil who appreciate raw, natural beauty.
Lençóis Maranhenses National Park offers a truly singular travel experience, defined by a vast desert-like expanse of white sand dunes that stretch as far as the eye can see. During the rainy season, the valleys between these dunes fill with rainwater, creating thousands of temporary, crystal-clear lagoons that are perfect for swimming. This protected area is a masterpiece of nature, offering visitors a chance to hike through a shifting, wind-sculpted environment that changes appearance daily. Whether you are exploring by foot or 4x4, the park provides an unforgettable backdrop for photography and outdoor adventure. It is a must-visit destination for those traveling through northeastern Brazil who appreciate raw, natural beauty.
Endless white sand dunes stretching to the horizon
Thousands of seasonal, crystal-clear rainwater lagoons
Unique, wind-sculpted landscape that changes daily
Off-road 4x4 exploration opportunities
The lagoons are seasonal and may be dry depending on the time of year.
The park is a protected area; please follow all environmental guidelines to preserve the delicate ecosystem.
Access can be challenging; ensure you have reliable transportation arrangements from nearby towns like Barreirinhas or Atins.
Visit between June and September when the lagoons are at their fullest after the rainy season.
Navigating the shifting dunes is best done with a local guide who knows the terrain and the best lagoon spots.
Nature lovers, hikers, and photographers seeking unique, surreal landscapes.
BRL R$
$60-$120 p/day
Portuguese
Bring sun protection, as the white sand reflects intense sunlight, and wear comfortable footwear for sandy terrain.
While 4x4 vehicles are the standard for reaching remote areas, hiking offers a more intimate experience of the dunes.