The Baztan ( eu, Baztan, es, Baztán) is a river in northern Spain. It is the main, right headwater of the river

Bidasoa __NOTOC__ The Bidasoa (, ; french: Bidassoa, ) is a river in the Basque Country of northern Spain and southern France that runs largely south to north. Named as such downstream of the village of Oronoz-Mugairi (municipality of Baztan) in the pro ...

. Downstream from the confluence with the river Marin at

Oronoz-Mugairi Oronoz-Mugairi (Spanish: ''Oronoz-Mugaire'') is a village located in the municipality of Baztan, Navarre, Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto ...

, it is called ''Bidasoa''.

References

Rivers of Spain Rivers of Navarre Gipuzkoa 1Baztan {{Spain-river-stub