Saint Isidore 2019 - El Bayo - Friday, May 10 Friday, May 10↕ Saturday, May 11 00:00 Open-air dances. Sat., May. 11> You can find out more on Fiestas.Net You might be also interested in: Mudejar Fair 2019 - Utebo - 64 Kms. May Fiesta 2019 - Torres de Berrellen - 55 Kms. Saint Isidore 2019 - Aoiz (Navarre) - 71 Kms.