Pilgrimage of la Virgen de Belén de Librilla Activity · Librilla, Bajo Guadalentín, Murcia Image of Librilla, not of the place itself. The Pilgrimage of the Virgin of Bethlehem is one of the most deeply rooted religious traditions of Librilla, in the Lower Guadalentín. It is held every 8 September, every two years, and its route alternates the starting point depending on the year between Librilla and neighbouring Sangonera la Seca, until reaching the hermitage of the Virgin of Bethlehem. 8 de septiembre (años pares) Photo: Gestiriego (CC BY-SA 4.0) What to see and do in Librilla