Lagoa_de_São_Francisco
Lagoa de São Francisco
Municipality in Nordeste, Brazil
Lagoa de São Francisco is a municipality in the state of Piauí in the Northeast region of Brazil.[2][3][4][5]
The municipality contains part of the 1,592,550 hectares (3,935,300 acres) Serra da Ibiapaba Environmental Protection Area, created in 1996.[6]