São Félix do Xingu created in 2005. The municipality contains 51% of the Serra do Pardo National Park, also created in 2005. 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
Amazon River the northern slope of the valley. The drainage area of the Amazon basin above Óbidos city is about , and, below, only about (around 20%), exclusive of the of the Tocantins basin. The Tocantins River enters the southern portion of the Amazon delta. In the lower reaches of the river, the north bank consists of a series of steep, table-topped hills extending for about from opposite the mouth of the Xingu as far as Monte Alegre. These hills are cut down to a kind of terrace which lies between them and the river. On the south bank, above the Xingu,