Castell de l'Alcúdia de Veo is an Arab-origin fortress positioned on a steep hillside north of the municipality of Alcudia de Veo in Castellón province, overlooking the Veo River. The castle was declared a Site of Cultural Interest and features an irregular floor plan with multiple walled enclosures providing a double defensive belt. Its Islamic architecture includes four-story towers with square floor plans, arrow slits, and crenellated tops constructed of rammed earth. Now largely covered by vegetation, the castle ruins crown a steep hill less than ten minutes' walk from the village center, offering accessible exploration of this medieval fortress.
