Errenteria is a town located in the province of Gipuzkoa in the Basque Autonomous Community, in the north of Spain, near the French border. The river Oiartzun cuts its way through the town, one that has undergone severe pollution up to recent times on its lower stage.DistrictsAgustinak/AgustinasAlabergaBeraunKaputxinoak/CapuchinosEtxe Berriak/Casas NuevasGaztañoErdialdea/CentroFanderiaGabierrotaGaltzarabordaIztietaLartzabalListorretaOlibet - UgarritzeOndartxoPerurenaPontikaZamalbideTwin towns Lousada, Portugal Tulle, France Monroy, Spain Fuentepelayo, Spain Schorndorf, Germany