A half-day river and beach circuit that pairs a 40-minute speedboat ride with short 4x4 transfers to riverine villages, a lighthouse climb, and Caburé’s double-sided beach. Ideal for travelers who want easy access to Lençóis Maranhenses scenery with cultural stops and wildlife viewing.
More ways to explore the area's outdoor wonders
Morning mist lifts off the Preguiças River as a convoy of Toyota 4x4s and a nimble speedboat push away from Barreirinhas. The current tugs at the hull, mangroves lean like curious neighbors, and capuchin monkeys chatter from low branches. Navigation feels both deliberate and intimate: river channels slide between dunes, small creeks appear, and the day opens toward Mandacaru and Caburé.
Difficulty
easy
Duration
2–3 hours
Fitness Level
Suitable for most fitness levels; be able to step on/off boats and climb stairs (160 steps) if you choose to ascend the lighthouse.
Wildlife
History
The Preguiças River has long supported riverside fishing and artisan communities; Farol Preguiças (Mandacaru Lighthouse) has been a navigational landmark where the river meets the Atlantic.
Conservation
Lençóis Maranhenses and adjoining river systems are ecologically sensitive — follow park rules, avoid littering, and use reef-safe products to reduce local impact.
Reserve your spot on the Preguiças River Exploration Experience by 4x4 and Boat* today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring cash for village purchases
Some craft stalls and simple beach restaurants accept only cash — have small notes for snacks and souvenirs.
Sun protection is essential
Tropical sun and reflective sand make high-SPF, reef-safe sunscreen and a hat must-haves for comfort and safety.
Footwear for mixed terrain
Wear sturdy sandals or water shoes to handle wet decks, mangrove edges, and loose sand comfortably.
Expect stairs at the lighthouse
The Mandacaru climb is 160 spiral steps; if you have mobility limits, stay at the base for views and photos instead.
Reef-safe sunscreen
Protects skin and local marine ecosystems during boat and beach time.
Insect repellent
Useful in mangrove and village areas, especially in the early morning and late afternoon.
Water shoes or sturdy sandals
Helps on wet docks, rocky river edges, and shifting sand.
Dry bag or quick-dry towel
Keeps valuables dry during boat transfers and provides a change of clothes after a swim.