Festivities of Cretas Activity · Cretas, Matarraña, Teruel Image of Cretas, not of the place itself. Main festivities of Cretas from 7 to 12 October, with Santa Pelagia on the 8th and the Virgen del Pilar on the 12th; it is also celebrated in August, and on 17 January bonfires are lit for San Antonio. Photo: Manel Zaera (CC BY-SA 2.0) What to see and do in Cretas