Castle of Biar

The Castle of Biar is a medieval castle located in the town of Biar, in the province of Alicante, Spain. The castle was built in the 13th century and is one of the best-preserved castles in the province. The castle has a rectangular plan and is surrounded by a moat. The castle has three towers, two of which are square and one round. The castle is open to the public and is a popular tourist attraction.