Xingu River

Portuguese  Rio Xingu,   river in Mato Grosso and Pará states, Brazil. The river rises on the Planalto (plateau) do Mato Grosso, in the drainage basin framed by the Serra do Roncador and the Serra Formosa mountain ranges. Formed by several headstreams, principally the Curiseu, Batovi, and Romuro rivers, the Xingu meanders generally northward for approximately 1,300 mi (2,100 km), emptying into the Amazon