Saint Michael 2018 - Aretxabaleta from September 28 to September 30. Past days. Friday, September 28 Saturday, September 29 Sunday, September 30 You might be also interested in: Saint Michael 2018 - Etxaguen (Alava) - 10 Kms. Saint Michael 2018 - Aginaga - 21 Kms. Saint Michael 2018 - Yurreta (Biscay) - 22 Kms. Saint Michael 2018 - Lazcano - 37 Kms. Saint Michael 2018 - Olazagutia (Navarre) - 39 Kms.