Imagine stepping into a vast landscape where towering white sand dunes stretch endlessly, interrupted only by vibrant turquoise lagoons. Welcome to Lençóis Maranhenses National Park, one of the most breathtaking and unique destinations in the world. Located in northeastern Brazil, this surreal desert-like expanse transforms every rainy season into a paradise of freshwater pools, creating a sight that seems almost too magical to be real.
This guide will take you through everything you need to know about visiting Lençóis Maranhenses, from the best itinerary and top attractions to essential travel tips. Whether you’re an adventurer looking for thrilling experiences or a nature lover seeking untouched beauty, this extraordinary destination offers something for everyone.
Why Visit Lençóis Maranhenses?

A Natural Phenomenon Unlike Any Other
Unlike typical deserts, Lençóis Maranhenses is not completely dry. During the rainy season (January to June), the depressions between the sand dunes fill with rainwater, forming temporary lagoons that last until around September. The contrast of white sand and deep blue or emerald-green water is a spectacle that exists nowhere else on Earth.
A Paradise for Adventure Seekers
From sandboarding down the dunes to swimming in crystal-clear lagoons, the park offers exciting activities for thrill-seekers. Visitors can take a 4×4 tour across the dunes, hop on a scenic boat ride through mangroves, or even experience the grandeur of the landscape from above with a small-plane flight.
A Remote & Untouched Wonder
Since Lençóis Maranhenses is a protected national park, its natural beauty remains pristine. Unlike other famous travel destinations, this area has not been overly commercialized, making it a haven for travelers who appreciate untouched landscapes and authentic experiences.
Best Time to Visit Lençóis Maranhenses

Rainy Season (January–June): The Birth of the Lagoons
If you want to witness Lençóis Maranhenses at its best, plan your trip between May and August when the lagoons are at their fullest. The rainwater accumulates between the dunes, forming stunning pools of water that shimmer under the sun.
Dry Season (September–December): A Different Perspective
Although most of the lagoons dry up by October, the mesmerizing dunes remain, offering a breathtaking desert experience. This season might still be an excellent choice if you prefer fewer crowds and cooler evenings.
March – A Secret Sweet Spot
March is when the first lagoons start filling up, yet tourists haven’t arrived in large numbers. The landscape undergoes a dramatic transformation, allowing you to witness the beauty of nature in transition without the hustle and bustle of peak season.
How to Get to Lençóis Maranhenses

Step 1: Fly to São Luís, Maranhão
Your journey begins in São Luís, the capital of Maranhão state. São Luís is a historic city with a charming colonial center, making it a great place to spend a night before heading to the park.
Step 2: Travel to Barreirinhas – The Main Gateway
From São Luís, take a 4-hour drive (or bus ride) to Barreirinhas, the main town serving as the entrance to Lençóis Maranhenses. Here, you’ll find accommodations, restaurants, and tour agencies ready to take you on an adventure.
Step 3: Explore the Park via 4×4 or Boat
Since no roads lead directly into the dunes, visitors must travel by off-road vehicle (4×4) or boat. The experience of bouncing across the dunes in a rugged jeep or gliding through mangrove forests on a boat adds an extra layer of excitement to the journey.
4-Day Itinerary for the Ultimate Lençóis Maranhenses Experience

Day 1: Arrival in Barreirinhas & Lagoa Bonita Sunset
- Arrive in Barreirinhas and settle into your accommodation.
- Take a short 4×4 trip to Lagoa Bonita, one of the most beautiful lagoons in the park.
- Enjoy an unforgettable sunset over the dunes, with golden hues reflecting in the water.
Day 2: Full-Day 4×4 Adventure to Lagoa Azul
- Start your day with a thrilling 4×4 ride through the dunes.
- Visit Lagoa Azul, one of the park’s most famous lagoons, known for its striking blue waters.
- Spend the day swimming, taking photos, and marveling at the desert-like scenery.
Day 3: Boat Trip on Rio Preguiças

- Take a boat ride down the Rio Preguiças, passing lush mangroves and small fishing villages.
- Stop at Vassouras, where you can see playful monkeys in the mangroves.
- Visit Atins, a laid-back fishing village famous for its delicious seafood and kitesurfing spots.
Day 4: Sandboarding & Departure
- Try sandboarding down the dunes for an adrenaline-pumping experience.
- Take a final swim in one of the remaining lagoons before heading back to Barreirinhas.
- Return to São Luís, bringing unforgettable memories of this unique paradise.
Top Attractions in Lençóis Maranhenses
Lagoa Azul – The Iconic Blue Lagoon

One of the most famous lagoons, Lagoa Azul, is known for its vivid turquoise water and soft white sand. It’s an absolute must-visit for first-time travelers to the park.
Lagoa Bonita – Best Sunset Spot

Lagoa Bonita offers some of the most breathtaking sunset views in Lençóis Maranhenses. The short hike to the top of the dunes is well worth the effort!
Caburé Beach – A Remote Sandbar Escape

Located between the ocean and a river, Caburé Beach is a peaceful retreat where visitors can relax and enjoy the beauty of nature away from the crowds.
Things to Do in Lençóis Maranhenses
Swim in the Lagoons
One of the top highlights of Lençóis Maranhenses is the chance to swim in the natural lagoons, an experience that feels like diving into a secret oasis in the middle of the desert.
Take a Scenic Flight Over the Dunes
Book a small-plane flight over the entire park for a breathtaking aerial view. Seeing the endless pattern of dunes and lagoons from above is a once-in-a-lifetime sight.
Try Kitesurfing in Atins
Atins is a kitesurfing paradise thanks to its consistent winds and shallow waters. Whether you’re a beginner or an expert, this is one of the best spots in Brazil to ride the waves.
Conclusion
Lençóis Maranhenses is a place like no other—a vast, dreamlike landscape where sand dunes and crystal-clear lagoons create an ever-changing paradise. Whether you’re swimming in the refreshing lagoons, exploring by 4×4 and boat, or simply soaking in the untouched beauty of nature, this destination is sure to leave a lasting impression.
Plan your trip wisely, choose the right season, and get ready for an unforgettable adventure in one of Brazil’s most spectacular natural wonders. So, when will you pack your bags for Lençóis Maranhenses? 🌊🏜✨