Fiesta of Eulz 2022 from September 23 to September 25. Past days. Friday, September 23 Saturday, September 24 Sunday, September 25 You might be also interested in: Saint Matthew 2022 - Logrono (La Rioja) - 51 Kms. Saints Cosmas and Damian 2022 - Astrain - 40 Kms. Saint Michael 2022 - Irura (Gipuzkoa) - 55 Kms. Saint Michael 2022 - Yurreta (Biscay) - 86 Kms.