Saint Isidore 2022 - Marchamalo on May 15. Past days. Saturday, May 14 Sunday, May 15 You might be also interested in: Saint Isidore 2022 - Azuqueca de Henares - 14 Kms. Saint Isidore 2022 - Rivas-Vaciamadrid (Madrid) - 53 Kms.