THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
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.
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.
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.
Verified experiences and guided adventures in the surrounding area.
Operated by Sunrise Adventure Ribeirão Preto · Barreirinhas, Maranhão
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.
The river has long shaped local life — fishermen, artisan communities, and the lighthouse keepers who guided vessels where freshwater meets the Atlantic. Geologically, the river threads sandy spits and mangrove flats carved by tides and seasonal rains; in the wet season lagoons swell and the landscape changes rapidly.
Visitors pause in Vassouras to watch lagoons and meet village vendors selling handicrafts and coconut sweets. At Mandacaru, climb 160 spiral steps to Farol Preguiças for an unmatched panorama of river, sea, and the green-blue hollows of Lençóis Maranhenses. Caburé’s sand peninsula gives a rare double-sided shoreline: river on one flank, open ocean on the other.
Practicalities are straightforward: tours depart mornings from Barreirinhas, run about 2–3 hours, and include guided transfers in 4x4s and a boat trip. Bring reef-safe sunscreen, insect repellent, cash for small purchases, towel or dry clothes, sunhat. Wear sturdy sandals or water shoes; be ready for uneven sand, wet decks, and a 160-step lighthouse climb. Respect local rules: no alcohol in the park, pack out trash, and follow your guide near wildlife. Timing your visit during the dry windows between rains makes lagoon viewing dramatic.
The speedboat leg to villages like Vassouras and Mandacaru is about 40 minutes one-way, with shorter hops between stops.
No — lunch is served at a beach restaurant on Caburé and is not included; bring cash or card for meals and extras.
Yes — the tour is family-friendly; infants must sit on an adult’s lap on the boat and in vehicles.
Yes — visitors can climb the 160-step spiral staircase for panoramic views, but climbing is not mandatory and may be avoided for mobility concerns.
Sunrise Adventure Ribeirão Preto operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
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.
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.
The river has long shaped local life — fishermen, artisan communities, and the lighthouse keepers who guided vessels where freshwater meets the Atlantic. Geologically, the river threads sandy spits and mangrove flats carved by tides and seasonal rains; in the wet season lagoons swell and the landscape changes rapidly.
Visitors pause in Vassouras to watch lagoons and meet village vendors selling handicrafts and coconut sweets. At Mandacaru, climb 160 spiral steps to Farol Preguiças for an unmatched panorama of river, sea, and the green-blue hollows of Lençóis Maranhenses. Caburé’s sand peninsula gives a rare double-sided shoreline: river on one flank, open ocean on the other.
Practicalities are straightforward: tours depart mornings from Barreirinhas, run about 2–3 hours, and include guided transfers in 4x4s and a boat trip. Bring reef-safe sunscreen, insect repellent, cash for small purchases, towel or dry clothes, sunhat. Wear sturdy sandals or water shoes; be ready for uneven sand, wet decks, and a 160-step lighthouse climb. Respect local rules: no alcohol in the park, pack out trash, and follow your guide near wildlife. Timing your visit during the dry windows between rains makes lagoon viewing dramatic.