Fiesta of Eulz 2019 from September 27 to September 29. Past days. Friday, September 27 Saturday, September 28 Sunday, September 29 You might be also interested in: Saints Cosmas and Damian 2019 - Arnedo (La Rioja) - 55 Kms. Saints Cosmas and Damian 2019 - Astrain - 40 Kms. Saint Michael 2019 - Noain (Valle de Elorz) - 52 Kms. Saint Michael 2019 - Clavijo (La Rioja) - 58 Kms. Youth Festival 2019 - Cadreita - 72 Kms.