5Castillo de Coca (Segovia)

Castillo de Coca is one of Spain’s most unique fortresses thanks to its striking brick construction in the Mudejar style.

Built in the 15th century by the Archbishop of Seville, its soaring towers, deep moat, and elaborate battlements make it a masterpiece of military architecture. Unlike many castles, Coca was never fully destroyed, allowing visitors to admire its original details. Inside, vaulted chambers and galleries transport you to a time when this fortress was a symbol of noble power.