Saint Gregory 2018 - Humera from May 11 to May 13. Past days. Friday, May 11 Saturday, May 12 Sunday, May 13 You might be also interested in: Saint Isidore 2018 - Madrid - 9 Kms. Fiesta of San Isidro 2018 - San Isidro - 16 Kms. Saint Isidore 2018 - Alcobendas - 22 Kms. Saint Isidore 2018 - Coslada - 25 Kms. Saint Isidore 2018 - Rivas-Vaciamadrid - 31 Kms.