Spain is home to numerous castles that reflect its rich history and diverse architectural styles. Many of these structures date back to the Middle Ages, serving as fortifications during various conflicts, including the Reconquista. Notable examples include the Alhambra in Granada and the Castle of Belmonte in Cuenca. These castles often feature impressive stonework, towers, and expansive grounds. They are popular tourist attractions, offering visitors a glimpse into Spain's past. Some castles, like the Castillo de Almodóvar, have been well-preserved, while others are in ruins, adding to their historical charm and significance.