Fiesta of Arbes 2018 from August 31 to September 2. Past days. Friday, August 31 Saturday, September 1 Sunday, September 2 You might be also interested in: Saint Antoninus - "Geese" 2018 - Lekeitio (Biscay) - 85 Kms. Fiesta of Sorauren 2018 - Sorauren (Navarre) - 59 Kms. Fiestas of the new Neighbourhood 2018 - Beriain (Navarre) - 73 Kms. Virgin of Mendia 2018 - Arroniz (Navarre) - 95 Kms.