Festivities Religious and pagan, but always festive, Olvera's annual calendar is packed with dates for enjoyment and recollection. EASTER WEEK ROYAL FAIR AND FESTIVITIES OF SAN AGUSTÍN FEAST OF THE VIRGIN NTRA. SRA. DE LOS REMEDIOS CORPUS CHRISTI QUASIMODO MONDAY PILGRIMAGE CARNIVAL FESTIVITIES OF SAN AGUSTÍN FEAST OF THE VIRGIN