Today, we will introduce a bit about the Parnaíba River Delta, located in the state of Piauí. It is a truly paradisiacal destination with stunning landscapes for those who wish to enjoy the scenic beauty of the region.
@chicorasta / @deltadorioparnaiba
The Parnaíba River Delta is located between the states of Maranhão and Piauí, with the city of Parnaíba serving as its main gateway. The Delta is part of the integrated tourist route Rota das Emoções, which connects three iconic destinations: Lençóis Maranhenses, the Parnaíba River Delta, and Jericoacoara. The region features a rich and diverse ecosystem, including coastal plateaus, sandbanks, mangroves, riparian floodplain forests, and vegetation growing over dunes.
The Parnaíba River Delta is the only open-sea delta in the Americas and covers an area of approximately 2,700 km², spanning two states — about 35% of the area lies in Piauí, while the remainder is in Maranhão. Visitors will encounter dunes, rivers, beaches, mangroves, wildlife, and breathtaking landscapes, making it an ideal destination for nature contemplation and outdoor experiences.
The best time to visit the region is between May and August, when rainfall is lower and the lagoons are full and crystal clear. December and January are also good months to visit, as rainfall during this period is usually not constant.
@deltadorioparnaiba / @wanderson_delta / @janaleocadio.jpg
How to Get There
The Parnaíba River Delta is part of Rota das Emoções, so if you are in the city of Parnaíba, you can contact local agencies such as Rota Combo and Rastro Nordestino to arrange tours within the Delta. If you are in Barra Grande, these same agencies can organize a transfer from Barra Grande to Parnaíba, from where you can continue on to explore the Delta.
What to Do
- Scarlet Ibis Flight (Revoada dos Guarás): A tour to witness thousands of scarlet ibises gathering to roost at sunset — a truly spectacular natural show.
- Traditional Delta Tour: A classic Parnaíba River Delta experience and one of the most popular tours. Conducted on a shared boat, it lasts about six hours and includes stops for swimming, crab catching, and walking across the dunes.
- Meeting of the Waters: A speedboat tour that takes place at the mouth of the Canárias channel.
- Delta Safari: Available during the day or at night, this tour explores the Delta’s intricate network of narrow waterways (igarapés). It is ideal for closer contact with local fauna and flora, including birdwatching and spotlighting caimans.
- Fishing in the Delta: Sport fishing combined with the stunning scenery found throughout the Delta.
Tips:When visiting the Parnaíba River Delta, remember to bring essential items such as sunscreen, sunglasses, a hat, insect repellent, and a towel. Light clothing is also recommended.
If you have any questions or would like more information, please contact us via WhatsApp at +55 86 8806-0007 or by email at contato@hospedagembarragrandepi.com.br. You can also follow our work on Instagram at @hospedagembarragrandepi.
Sources: https://deltarioparnaiba.com.br/ https://www.icmbio.gov.br/portal/
Text: Thamires Oliveira
Supervision: Janaina Araujo