Castell de Rupit is a medieval fortress ruin in the picturesque village of Rupit i Pruit, situated in the Sierra de la Cabrera mountain range near Barcelona. Documented from the 11th century, the castle grew alongside the medieval town and has been designated a bien de interés cultural (Cultural Asset of National Interest) since 1988. The fortress features Romanesque architecture and presides over the charming village known for its well-preserved stone houses and narrow, winding streets. Set within a natural landscape of mountain terrain, the castle remains a testament to medieval settlement and fortification.