Paranã

The Paranã River is a major river in central Brazil. It forms the geographical boundary between the states of Goiás and Tocantins. The Paranã is a significant tributary of the Tocantins River.

The river's course is generally northwards, draining a substantial watershed. Its waters are used for irrigation, transportation, and fishing by local communities. The region surrounding the Paranã is characterized by savanna-like vegetation and agricultural lands. The river basin is also an area of ecological significance, supporting diverse flora and fauna.