Where are the famous windmills located in Spain?

The famous windmills in Spain are primarily located in the region of La Mancha, particularly in the province of Ciudad Real. These iconic structures are often associated with the novel "Don Quixote" by Miguel de Cervantes. The most well-known windmills can be found in the town of Consuegra, where several beautifully preserved examples stand against the backdrop of the Spanish landscape.