Pilgrimage of el Santo Cristo de Olmedillos Activity · Velilla de la Sierra, Frentes, Soria Image of Velilla de la Sierra, not of the place itself. Four kilometres south of the village, on the Monte del Cristo, rises the hermitage of the Santo Cristo de Olmedillos, goal of the traditional pilgrimage festival of a municipality that in 2025 had only twenty-six inhabitants. Photo: Diego Delso (CC BY-SA 4.0) What to see and do in Velilla de la Sierra