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Spend a morning driving dunes and swimming in the crystalline pools of Lençóis Maranhenses. This half-day 4x4 tour from Barreirinhas pairs a short dune trek with guided lagoon swims and local insights.
Spend a morning driving dunes and swimming in the crystalline pools of Lençóis Maranhenses. This half-day 4x4 tour from Barreirinhas pairs a short dune trek with guided lagoon swims and local insights.
Book with FORTALEZA DREAM TOUR
Book directly with FORTALEZA DREAM TOUR for the best rates and real-time scheduling.
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Operated by FORTALEZA DREAM TOUR · Barreirinhas, Maranhão
The morning air tastes of salt and warm sand as a Toyota 4x4 rumbles away from Barreirinhas, tires crunching white dunes while the guide points to a shifting horizon of rippled sand and hidden pools. In 25–40 minutes the landscape opens: low, glassy lagoons punctuate broad, wind-sculpted dunes, and small trails of footfalls lead to shallow water that dares you to step in.
moderate.
3 hours.
Light to moderate fitness: short dune hikes (10–20 minutes) with soft sand that increases exertion.
The dune drive typically takes 25–40 minutes each way depending on trail conditions and ride stops for viewpoints.
Yes — most lagoons on this circuit are safe for a swim; guides will indicate water depth and any hazards before entering.
The operator notes the activity is suitable for all fitness levels; infants must sit on an adult’s lap and families should prepare for sun and sand.
Guides are usually Portuguese-speaking; bilingual guides are common and a digital translator may be used if a bilingual guide is unavailable.
Lençóis Maranhenses was declared a national park in 1981 to protect its unusual dune-lagoon system; local communities historically combined fishing and small-scale agriculture along the rivers.
Stick to established walking routes, avoid applying oily sunscreens before entering lagoons, and pack out all trash to protect these fragile interdunal waters.
FORTALEZA DREAM TOUR operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with FORTALEZA DREAM TOUR
Book directly with FORTALEZA DREAM TOUR for the best rates and real-time scheduling.
Reserve Now