São Félix do Xingu São Félix do Xingu São Félix do Xingu is a municipality in the state of Pará in the Northern region of Brazil. The city is served by São Félix do Xingu Airport. With an area of , it is the third largest municipality in Pará and the sixth largest in Brazil. The municipality contains part of the Tapirapé Biological Reserve, a strictly protected conservation unit created in 1989. It contains part of the Tapirapé-Aquiri National Forest, a sustainable use conservation unit created in 1989. It also contains part of the Terra do Meio Ecological Station, a strictly protected conservation unit
Xingu-Tocantins-Araguaia moist forests ecoregion rises into the Carajás Mountains, where it becomes interspersed with areas of seasonal forest and cerrado. Population centers include São Félix do Xingu on the Xingu, Porto de Moz, Oeiras do Pará and Gurupá on the Amazon, and Marabá on the Tocantins. The Marajó várzea at the mouth of the Amazon lies to the north. To the west, on the other side of the Xingu River, is the Tapajós-Xingu moist forests. To the northeast is the Tocantins/Pindare moist forests. To the southeast and south the ecoregion blends into the Mato Grosso seasonal forests ecoregion, and in some places directly