The Palacio de La Granja de San Ildefonso is a royal palace located in the town of San Ildefonso, near Segovia, Spain. Built in the 18th century, it was commissioned by King Philip V as a summer residence. The palace features stunning gardens, fountains, and a blend of architectural styles, including Baroque and Neoclassical elements. The palace is surrounded by the Sierra de Guadarrama mountains and is part of a larger historical site that includes the Royal Palace of La Granja. It is recognized for its beautiful landscapes and is a popular tourist destination, showcasing Spain's royal heritage and artistic achievements.