From Paris to Athens, we pick hidden havens to escape the summer heat and tourist crowds
El Capricho, on the outskirts of Madrid, is one of the city’s lesser-known parks. It was built in 1784 by the Duke and Duchess of Osuna, and visited by 18th-century artists such as Francisco de Goya. Its 17-hectare gardens were designed by Jean Baptiste Mulot, who also worked on the Petit Trianon gardens at the Palace of Versailles. They are in three sections: Italian, French and English landscape. The park also has a small lake, a labyrinth, a bandstand and a mansion. One fascinating feature is an underground bunker, built in 1937 during the Spanish civil war – there are free guided tours at weekends.
Open weekends and public holidays, 9am-9pm, April to September, then 9am-6.30pm, October to March, esmadrid.com