Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

The studio of Catalonia's most famous theatrical designer remains exactly as he left it.

One of Europe's largest supercomputers is housed inside of a disused chapel.

This stunning iron gate designed by Modernist architect Antoni Gaudí is filled with mythic symbolism.

This cemetery features modernist statues as strange as its name.

A bookstore dedicated to the intersection of comedy and art.

An eclectic collection of thousands of items owned by the sculptor Frederic Marès.

A once-secret library of Freemason history in Catalonia.

This former Baroque palace on the historic Calle Montcada is a rare architectural gem and was once the meeting place of an aristocratic scholarly society.

The oldest giants in Catalonia are now displayed in a 14th-century Gothic church.