A minimum drains to the Lake Valencia basin. Of the total extension of the rivers, a total of 5400 km are navigable. Other rivers worth mentioning are the Apure, Arauca, Caura, Meta, Barima, Portuguesa, Ventuari and Zulia, among others.thumb|Amazon rainforest and Autana River, Amazonas state|250x250pxThe country's main lakes are Lake Maracaibo -the largest in South America- open to the sea through the natural channel, but with fresh water, and Lake Valencia with its endorheic system. Other noteworthy bodies of water are the Guri reservoir, the Altagracia lagoon, the Camatagua reservoir and the Mucubají lagoon in the Andes.
A minimum drains to the Lake Valencia basin. Of the total extension of the rivers, a total of 5400 km are navigable. Other rivers worth mentioning are the Apure, Arauca, Caura, Meta, Barima, Portuguesa, Ventuari and Zulia, among others.thumb|Amazon rainforest and Autana River, Amazonas state|250x250pxThe country's main lakes are Lake Maracaibo -the largest in South America- open to the sea through the natural channel, but with fresh water, and Lake Valencia with its endorheic system. Other noteworthy bodies of water are the Guri reservoir, the Altagracia lagoon, the Camatagua reservoir and the Mucubají lagoon in the Andes.