The Santuario di San Pellegrino sits near the very summit of Caltabellotta's limestone ridge, partially carved into the rock face itself. The approach from the village involves a steep climb through narrow lanes that eventually give way to bare rock and vertiginous views. The sanctuary is small and simple, with a cave-church feel that makes it distinctly different from the grand baroque churches of the Sicilian lowlands.
Just above the sanctuary are the ruins of the Norman castle — fragmentary walls and towers clinging to the pinnacle, but enough to convey why this location was considered strategically decisive for centuries. On clear days, the view extends across the agricultural plain to the coast near Sciacca and, in exceptional conditions, across the Mediterranean. The combination of the rock-cut church, the castle ruins, and the panorama makes the climb very much worth the effort.