title: Barreiras do Piauí
text: # Barreiras do Piauí
  
  Barreiras do Piauí is a municipality in the state of Piauí in the Northeast region of Brazil.
  
  The municipality contains part of the 724,324 hectares (1,789,840 acres) Nascentes do Rio Parnaíba National Park, created in 2002.
  
  