Several bus lines also service the area. You can walk to El Retiro Park by heading east from Paseo del Prado and the Prado Museum. It's free to enter El Retiro and use its restrooms. For more ...

While Buen Retiro Park may be more famous, Casa de Campo is Madrid's largest public park and boasts almost 7 square miles of natural space. Originally used as hunting ground by the Spanish royal ...

One of Europe's most famous streets, the tree-lined Paseo del Prado in the Spanish capital Madrid, has been added to the Unesco World Heritage list - along with the adjoining Retiro Park.