Festivities of Bárboles Activity · Bárboles, Ribera Alta del Ebro, Zaragoza Image of Bárboles, not of the place itself. Bárboles, at the confluence of the Ebro and Jalón valleys, holds the Peraman pilgrimage on the last Sunday of May and its patron saint festival for the Virgen del Rosario on the first Sunday of October. Of the medieval castle it retains a 14th-century arch, and its church of the Asunción has a 16th-century Baroque coffered ceiling. Photo: Ecelan (CC BY-SA 3.0) What to see and do in Bárboles