Fiesta of Quintana Maria 2017 from August 25 to August 29. Past days. Friday, August 25 Saturday, August 26 Sunday, August 27 Monday, August 28 Tuesday, August 29 You might be also interested in: Summer Fiesta 2017 - Montejo de Cebas - 7 Kms. Big Week 2017 - Bilbao (Biscay) - 72 Kms. Saint Roch 2017 - Llodio (Alava) - 59 Kms. Fiesta of Ollavarre 2017 - Ollavarre (Alava) - 57 Kms. Fiesta of Montellano 2017 - Montellano (Biscay) - 63 Kms.