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Aragon River
Aragon River at Cáseda, Spain.
Aragon River
river, Spain
Also known as: Río Aragon
- Spanish:
- Río Aragon
Aragon River, river, northern Spain. It rises in the central Pyrenees and flows, generally southwest, into the Ebro River in Navarra. The river, used for irrigation and hydroelectric power, is about 80 miles (129 km) long; its chief tributary is the Arga River.