Festivities of Vilafranca Activity · Vilafranca, Els Ports, Castellón Image of Vilafranca, not of the place itself. Vilafranca celebrates its patronal festival from 15 August in honour of San Roque, with nine days of fireball-horned bulls and bullfights, and the festival of the Virgen del Llosar on 8 September, with a procession to the sanctuary. It also celebrates San Antonio Abad with the traditional Publicata. Photo: Columbusalbus (CC BY-SA 3.0) What to see and do in Vilafranca