Fiesta of Arrate 2019 from September 7 to September 8. Past days. Saturday, September 7 Sunday, September 8 Sunday, September 15 You might be also interested in: Saint Antoninus - "Geese" 2019 - Lekeitio (Biscay) - 20 Kms. Fiesta of Izaskun 2019 - Izaskun - 45 Kms. Basque Fiesta 2019 - San Sebastian - 56 Kms. Fiesta of Urduliz 2019 - Urduliz (Biscay) - 61 Kms. Basque Fiesta 2019 - Sopelana (Biscay) - 66 Kms.