Welcome to Barreirinhas, the main gateway to the Lençóis Maranhenses National Park, where rivers, dunes and seasonal lagoons create one of Brazil’s most distinctive natural landscapes. Located along the Preguiças River, Barreirinhas combines a relaxed atmosphere with easy access to the region’s protected areas and surrounding communities.

To experience the authentic character of Barreirinhas, we recommend:

Exploring the Lagoons of Lençóis Maranhenses
Excursions by 4×4 across the dunes to reach seasonal freshwater lagoons formed by rainwater between the white sand landscapes of the national park.

Boat Trip along the Preguiças River
A journey through mangroves and riverside communities, with stops at small villages such as Vassouras, Mandacaru and Caburé.

Experiencing the Sunset in the Dunes
Late afternoons in Lençóis Maranhenses offer changing colours and peaceful scenery as the light reflects across the sand and lagoons.

Exploring Local Handicrafts
Small shops and markets feature handmade products inspired by regional traditions and the natural landscapes of Maranhão.

Local Cuisine
Restaurants in Barreirinhas serve regional specialities featuring freshwater fish, seafood and traditional northeastern Brazilian flavours.