Travelers are voting San Jose Castle in Guadalest and Santa Barbara Castle as the best castles in Benidorm. There are 7 castles in Alcoy a city just 31 km from Benidorm and 5 castles in Alicante which is 32 km distant. The most popular of these are Sax Castle in Alcoy and Petrer Castle in Alicante. You can find 8 castles in Region of Valencia and 17 castles in the country of Spain. Our members favorite in Region of Valencia is Santa Barbara Castle and Castle Of La Mota is the top pick in Spain. Want more? Check out our map of castles in Benidorm.