Fiesta of Portugalete 2019 - Monday, August 12 Friday, August 9 Saturday, August 10 Sunday, August 11 Monday, August 12↕ Tuesday, August 13 Wednesday, August 14 Thursday, August 15 Friday, August 16 Saturday, August 17 18:00 Shows and Popular games. 20:00 Dance and Workshops (Outreach). <Sun., Aug. 11 Tue., Aug. 13> You can find out more on Fiestas.Net You might be also interested in: Neighbourhood Fiesta in the Old Port 2019 - Algorta - 4 Kms. Andra Mari 2019 - Larrabezua - 27 Kms.