Festivities of Blesa Activity · Blesa, Cuencas Mineras, Teruel Image of Blesa, not of the place itself. Blesa celebrates several festivities throughout the year: on 17 January in honor of San Antón, protector of animals; on the first Saturday of May, a pilgrimage to the hermitage of the Virgen de la Aliaga; on 15 May, San Isidro; and on 26 July, Santa Ana. Photo: Wikipedia / Wikimedia Commons (CC BY-SA) What to see and do in Blesa