Patrimonio Nacional is a Spanish autonomous agency, under the jurisdiction of the Ministry of the Presidency, Justice and Relations with the Cortes, that administers the sites owned by the Spanish State and used by the Monarch and the Spanish Royal Family as residences and for State Ceremonies. The Patrimonio Nacional includes palaces, gardens, monasteries and convents, called the Royal sites. When not in official use, the Royal sites are open to the public. It also manages the official and holiday residences of the Prime Minister.

Aranjuez is a city and municipality of Spain, part of the Community of Madrid.