Saint Isidore 2018 - Aratz-Erreka on May 12. Past days. Saturday, May 12 You might be also interested in: Fiesta of the Ascension 2018 - Legorreta - 14 Kms. Saint Gregory 2018 - Berriatua (Biscay) - 31 Kms. Otxomaio 2018 - Orduna (Biscay) - 90 Kms. Fiesta of Izkue 2018 - Izkue (Navarre) - 68 Kms. Saint Isidore 2018 - Allo (Navarre) - 74 Kms.