Fiesta of San Bartolome 2023 from August 24 to August 27. Past days. Thursday, August 24 Friday, August 25 Saturday, August 26 Sunday, August 27 You might be also interested in: Big Week 2023 - Bilbao - 12 Kms. Bartholomew the Apostle 2023 - Gatica - 14 Kms. Saint Antoninus 2023 - Gamiz-Fika - 21 Kms.