The Lontué River is a

river A river is a natural stream of fresh water that flows on land or inside Subterranean river, caves towards another body of water at a lower elevation, such as an ocean, lake, or another river. A river may run dry before reaching the end of ...

in the province of

Curicó Curicó () is a city located in Chile's central valley and serves as the capital of the Curicó Province, which is part of the Maule Region. Positioned between the provinces of Colchagua and Talca, the region stretches from the Pacific Ocean ...

Chile Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...

. It originates about 50 km east of Curicó, at the confluence of the

Colorado River The Colorado River () is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and in northern Mexico. The river, the List of longest rivers of the United States (by main stem), 5th longest in the United St ...

and the Los Patos River. Both rivers have their origin next to the volcanos Descabezado Chico and Descabezado Grande. The Lontué River forms the

Mataquito River Mataquito is a river located in the Province of Curicó, Maule Region of Chile and formed by the union of rivers Teno and Lontué about 10 kilometers west of Curicó near the locality of Sagrada Familia and empties into the Pacific Ocean ...

at the union with the Teno River that runs to the north, about 10 kilometers west of Curicó near the locality of

Sagrada Familia Sagrada is a Spanish word meaning "sacred Sacred describes something that is dedicated or set apart for the service or worship of a deity; is considered worthy of spiritual respect or devotion; or inspires awe or reverence among believers. T ...

Sources

Cuenca del río Mataquito
Rivers of Chile Rivers of Maule Region {{Chile-river-stub