See gallery
Discover the village of Atins, located at the mouth of the river Preguiças where it meets the Atlantic Ocean. You will see sand dunes and natural pools, in this beautiful village considered the doorway to Lencois Maranhenses National Park.
About this activity
Cancel up to 24 hours in advance to receive a full refund
Mobile ticketing
Duration: 9 - 10 hours
Check availability to see starting times.
Instant confirmation
Live tour guide
Portuguese, Spanish, English

Pickup included

Your hotel in Barreirinhas.

Select participants, date, and language:



  • Swim in natural lagoons surrounded by sand dunes
  • Be amazed by the meeting of Preguiças River and the sea
  • Enjoy the natural landscapes of this rustic place near Lencois Maranhenses
Full description
Enjoy a tour to the charming village of Atins, considered the doorway to Lencois Maranhenses National Park. Atins is a rustic paradise, still unknown to most visitors to the national park. Situated between the Preguiças River, the beach, explore the stunning and landscapes of this place. 

After pickup from hotels in Barreirinhas at around 8:00 AM in a 4×4 vehicle, start the 1.5-hour drive to Atins. Upon arrival, enjoy a short walk to visit some natural lagoons formed by rainwater. Take the opportunity to dive into the clear waters of the lagoon and take beautiful photos.

Be amazed by the meeting of the Preguiças River and the sea at Atins Beach. Enjoy some free time to swim and relax on the sand. Stop for lunch at a local restaurant (not included in the tour price), famous for grilled shrimp. After lunch, time to rest in hammocks before returning to Barreirinhas around 6:00 PM.
  • Full-day tour
  • Round-trip transportation by 4x4
  • Hotel pickup and drop-off in Barreirinhas
  • Professional local guide
  • Entrance tax
What’s Not Included
  • Food and drinks
  • Personal expenses
Not suitable for
  • People with back problems
  • People with mobility impairments

Prepare for the activity

Important information
What to bring
  • Sunglasses
  • Sun hat
  • Swimwear
  • Sunscreen
  • Comfortable clothes
  • Charged Smartphone
Not allowed
  • Luggage or large bags
  • Alcohol and drugs
Know before you go
• Please be aware that the natural lagoons are seasonal, depending on the rains
Organized by

Taguatur Turismo e Eventos

Product ID: 241162