Saint Michael 2016 - Suesa from September 29 to October 2. Past days. Thursday, September 29 Friday, September 30 Saturday, October 1 Sunday, October 2 You might be also interested in: Saint Michael 2016 - Zalla (Biscay) - 73 Kms. Fiesta of Matiko and Uribarri 2016 - Uribarri (Biscay) - 96 Kms.