Day 1 – Origin / São Luís
Upon arrival in São Luís, meet your guide and transfer to the selected hotel.

Day 2 – São Luís – Atins
At 8:00 a.m., private transfer to Barreirinhas (approximately 4 hours by paved road). Upon arrival, lunch (not included) and boarding on a speedboat along the Preguiças River, with stops for short walks on the dunes that border the river, heading toward the Environmental Protection Area (APA) of Pequenos Lençóis. Stop in Vassouras, a small riverside village, and in Caburé. Continue to Atins, disembark, and transfer to the selected accommodation.

Day 3 – Atins
After breakfast, departure in a 4×4 vehicle to visit Canto de Atins and the surrounding beaches. Stop for lunch (not included) at Sr. Antonio’s restaurant. Return to your accommodation. Estimated duration of the tour: 5 hours.

Day 4 – Atins – Barreirinhas
At the scheduled time, transfer to the port and board a speedboat bound for Barreirinhas. Along the way, visit the Igarapés (small waterways) of the Preguiças River. Upon arrival, transfer to the selected accommodation. Free time to relax or explore the town.

Day 5 – Barreirinhas
Departure in a 4×4 vehicle to visit the Grand Lençóis Maranhenses inside the National Park. After crossing the Preguiças River by ferry, travel approximately 17 km of sandy trails to reach the base of the dune leading to Lagoa Bonita. Climb the 35-meter dune by staircase and walk about 10 minutes to the lagoon. Time for swimming, photos, and to appreciate the vast desert-like landscape of the Lençóis Maranhenses. Return to the vehicle and continue to the village of Baixa da Onça. Stop for lunch (not included). Continue the tour and, upon arrival in the area, take a walk through the dunes and along the banks of a small intermittent river near the local village. Walk to Lagoa da Prata, then return to the village and board the vehicle back to Barreirinhas. Tour duration: approximately 7 hours.

Day 6 – Barreirinhas – São Luís / Origin
At the scheduled time, private transfer to São Luís Airport. Latest departure time: 2:00 p.m. Travel time: approximately 4 hours.

INCLUDED: Accommodation with breakfast in São Luís (1 night), Atins (2 nights), and Barreirinhas (2 nights).
Private ground transfers and tours as described, and travel insurance included.

NOT INCLUDED: Airfare and any items not mentioned in the itinerary.

“The order of the tours may not necessarily follow the sequence described above and may be adjusted at the discretion of the local guide/operator.”