Duas Lagoas tour in Lagoa: 4x4 dunes and lagoon swim

White sand dunes and turquoise lagoons in a single afternoon

The Duas Lagoas tour is a ten to twelve hour 4x4 journey through Maranhenses, crossing dune trails to reach two lagoons with swimming stops and ending at sunset in the dunes. An accredited Portuguese-speaking guide leads the route. Pickup is included. Food and drinks are not covered.

Step-by-step itinerary

Explore dunes and lagoons in Maranhenses

• Climb steep dunes at Lagoa Bonita
• Enjoy panoramic park views
• Swim in crystal clear waters
• Relax at Blue Lagoon in Lagoa Azul
• Walk through white sand dunes
• Swim in blue and green lagoons
• Watch sunset over dunes

The experience

Ten to twelve hours on a 4x4 crosses the dune trails of Maranhenses to two separate lagoons. The first stop is a calm lagoon with clear water for a refreshing swim. The second lagoon (larger and more dramatic) sits where white sand meets turquoise water, the kind of contrast that stops you mid-step. The route itself is the draw: golden dunes roll in every direction, and the landscape shifts from one kind of emptiness to another as you climb and descend.

The day closes at sunset in the dunes, when the horizon turns into colors that photographs flatten. An accredited guide in Portuguese leads the route and handles the driving. Your job is to move between the vehicle, the dunes and the water. The terrain demands a moderate level of physical fitness (the climbs are real), but the payoff is the view from the top and the lagoons themselves. Infants can ride in a pram or stroller, and service animals are welcome.

What’s included

• Accredited guide leading the route in Portuguese.
• 4x4 transportation across dune trails and to both lagoons.
• pickup included.
• tour voucher.

Before you book

Days and timesEvery dayDeparts at 08:30

Book up to1d before

AgesAdult (19 to 50 years) · Senior (51 and older) · Youth (10 to 18 years) · Child (2 to 9 years) · Infant (under 2): free

GroupUp to 10

Live guidePortuguese

Meeting point and pickupHotel pickup included.You can choose from 30 pickup points.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.

Prices and times updated 3 days ago

Good to know

Moderate physical effortWheelchair accessibleStroller-friendlyPets welcomeInfants must sit on laps

Operated by Maventur

Is this one for you?The guide speaks Portuguese only, so this tour suits travelers who speak the language or travel with someone who does. The ten to twelve hour day and the steep dune climbs require moderate fitness, but the swimming stops and the vehicle transport mean you are not hiking continuously. You move between the 4x4, the dunes and the water.

Traveler reviews

4.80★★★★★★★★★★

10 verified traveler reviews

Read all the reviews ›

Top questions

Can children come?

Yes. Ticket types: Youth (10 to 18 years); Child (2 to 9 years); Infant (under 2): free.

What is the difference between Lagoa Bonita and Lagoa Azul on this tour?

Lagoa Bonita requires a steep climb through the dunes but rewards you with a panoramic view of the National Park and crystal clear waters ideal for a sunset swim. Lagoa Azul follows a quieter route with several lagoons along the way, and the Blue Lagoon itself is one of the most famous in the region, with vibrant water and plenty of space to relax.

Is the sunset included, or does the tour end before then?

The sunset in the dunes is part of the tour itinerary and closes the day. It is the final stop and the reason the tour runs ten to twelve hours rather than shorter.

What do I need to bring or wear for a day crossing dunes and swimming?

Bring water, sunscreen and a hat. Wear clothes you do not mind getting sandy. The tour includes transportation and a guide but not food or drinks, so plan accordingly if you need a meal during the day.

Does the guide speak English, or only Portuguese?

The guide speaks Portuguese. If you do not speak Portuguese, you will need to arrange translation or travel with someone who does.