The Royal Palace of La Granja de San Ildefonso is a historic palace located in the Sierra de Guadarrama mountains of Spain. Built in the 18th century for King Philip V, it was designed in the Baroque style and features beautiful gardens inspired by the Palace of Versailles. The palace served as a summer residence for the Spanish royal family. The palace complex includes impressive fountains, sculptures, and extensive gardens that cover over 146 hectares. Visitors can explore the grand interiors, which showcase exquisite art and furnishings, reflecting the opulence of the Spanish monarchy during the Bourbon dynasty.