Castillo de Ablitas Monument · Ablitas, Ribera, Navarra A 13th-14th-century fortress with a keep restored in 2020, which preserves inside a vaulted chamber about 7 meters in diameter supported by a central column. It was declared a Bien de Interés Cultural (Spain's highest level of heritage protection) in 1985. 1985 Photo: Zarateman (CC0) What to see and do in Ablitas