The festivities of San Justo y Pastor Activity · Justel, La Carballeda, Zamora Image of Justel, not of the place itself. Justel celebrates San Justo and San Pastor at the beginning of August and its outlying village of Villalverde honours San Tirso on 28 January; on the first Sunday of September a pilgrimage festival brings together people from Sanabria and the Carballeda. Photo: Antramir (CC BY-SA 3.0) What to see and do in Justel