Mountain where Jesus was first tempted by the Devil.

Occupied for six centuries by Franciscan Order nuns, this monastery is an amazing ode to Catalán Gothic architecture.

One of Antoni Gaudí's least-visited works, an homage to Catalan patrimony that mixes neo-Gothic with Modernista forms.

Bask in the 19th century grandeur of an eccentric Freemason millionaire's private gardens.

The largest Art Nouveau complex in the world is a Barcelona hospital with a 600-year-long history.

Start your day with a Catalan-style “fork breakfast”—complete with booze—at this rustic restaurant.

Located inside Hoge Veluwe National Park, this museum began as the private collection of a prominent female art collector.

A miniature city, once ruled by the Queen of the Netherlands.

Commemorating a battle where French troops were commanded by an Englishman, and English troops by a Frenchman.

This impressive former palace contains a hidden gem for fans of modern sculpture.

This funky former tobacco factory is one of the most striking examples of Madrid's cultural diversity.

A moving memorial to the first flight across the Alps and its tragic outcome.

The only museum in Italy dedicated to this ancient profession.

At this century-old barbershop, clients used to be entertained with a glass of brandy and a cigar.

A must for film lovers in Madrid and home to the Spanish Film Library's projection space.

These distorting, funhouse mirrors achieved fame in a renowned piece of Spanish theater.

An iconic and controversial ancient Iberian funerary urn with a hauntingly penetrating gaze.

Meant to resemble a massive tree, the building is the best example of Spanish organicist architecture in Madrid.

Dr. Fleming's work saved the lives of many bullfighters thanks to his discovery of penicillin.

This multi-level, aqueduct-footbridge hybrid is one of the greatest works of the Spanish Renaissance.

A site where “the ravages of the war are more striking…than any other place in contemporary Spain.”

A Roman amphitheatre turned meeting spot for witches.

A picturesque vertical garden provides respite from the bustling streets of Bordeaux.

This Bordeaux parking garage has 712 indoor spaces, and one outdoor.