Fiesta of Herrera de Duero 2019 - Wednesday, July 24 Tuesday, July 16 Thursday, July 18 Sunday, July 21 Wednesday, July 24↕ Thursday, July 25 Friday, July 26 Saturday, July 27 Sunday, July 28 20:00 Costumes. 20:00 Padel. <Sun., Jul. 21 Thu., Jul. 25> You can find out more on Fiestas.Net