Explore Europe's largest working royal palace — gilded state rooms, a world-class armoury and a ceremonial guard change, planned right.
The Palacio Real sits where Madrid's old Muslim-era fortress once stood, rebuilt in stone after a fire destroyed the previous Habsburg palace. Today it's the official residence of the Spanish Crown, though the royal family lives elsewhere, which means almost the entire building is open for visitors to explore at a measured pace, room by room.
Inside, the state rooms unfold one after another: the mirrored Gasparini Room, the gem-like Porcelain Room lined with ceramic reliefs, and the Throne Room with its crimson velvet and ceiling frescoes. Don't rush past the Royal Armoury, a separate building housing suits of armour, ceremonial swords and saddles that belonged to Spanish kings and commanders across centuries.
If timing allows, try to catch the changing of the guard outside the palace gates, a brief ceremony with soldiers in period-style uniform marching and exchanging posts. A grander, more elaborate version takes place less frequently and draws bigger crowds, so check the current schedule locally before planning your visit around it.
The palace sits beside Plaza de Oriente, a short walk from Puerta del Sol and easily reached via the Ópera metro station. Book tickets online in advance rather than queueing on-site, especially around weekends and holidays, and choose a timed entry slot to control how long you wait before going in.
Allow a generous chunk of a morning or afternoon, since the state rooms and armoury together take real time to appreciate properly. It suits history and architecture fans, and first-time Madrid visitors who want one unmissable sight; pair it with the nearby Almudena Cathedral, Sabatini Gardens or Campo del Moro park to round out the visit.