Fiesta of Sestao 2016 from June 23 to July 3. Past days. Thursday, June 23 Friday, June 24 Saturday, June 25 Sunday, June 26 Monday, June 27 Tuesday, June 28 Wednesday, June 29 Thursday, June 30 Friday, July 1 Saturday, July 2 Sunday, July 3 You might be also interested in: Saint Christopher 2016 - Repelega - 1 Kms. Saint John 2016 - Lejona - 3 Kms. Virgin of the Guide 2016 - Portugalete - 2 Kms. Fiesta of Ugarte 2016 - Ugarte - 2 Kms. Fiesta of Kukularra 2016 - Kukularra - 5 Kms.