The Castillo de Calatrava is a historic castle located in the province of Ciudad Real, Spain. Built in the 12th century, it served as a stronghold for the Order of Calatrava, a military order established to protect the region from invasions. The castle features impressive defensive structures, including walls and towers, showcasing medieval architecture. Today, the Castillo de Calatrava is a popular tourist attraction, offering visitors a glimpse into Spain's rich history. The site is surrounded by beautiful landscapes, making it an ideal spot for photography and exploration. It is also part of the broader cultural heritage of the Spanish Middle Ages.