Rio Oja is a river in the

La Rioja La Rioja () is an autonomous community and province in Spain, in the north of the Iberian Peninsula. Its capital is Logroño. Other cities and towns in the province include Calahorra, Arnedo, Alfaro, Haro, Santo Domingo de la Calzada, a ...

province of northern Spain. It flows through the Oja Valley past the town and municipality of Ezcaray. It is generally accepted to have given its name to the famous wine of the Rioja DO, although there are other theories. The Oja flows into the

Tirón River The Tirón is a river in central-northern Spain in the provinces La Rioja, Burgos and Castile and León. Its length is 65 kilometres. Its source is in Sierra de la Demanda. The Tirón's longest tributary is the Oja, and it flows into the Ebro nor ...

east of

Cihuri Cihuri is a village in the province and autonomous community of La Rioja, Spain. The municipality covers an area of and as of 2011 had a population of 223 people. History In the year 947 the Spanish count Fernán González, donated to the mon ...

, and the Tirón flows into the Ebro immediately north of Haro. Rivers of Spain Rivers of La Rioja (Spain)

References

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