Hidden under a center for the elderly are the dungeons which were used during the Spanish Inquisition.

The spectacular geological formations make it one of the most impressive caves in Europe.

An ancient stone structure that, according to legend, was built by witches.

This phone booth was recreated to honor "La cabina," considered the best horror film in the history of Spanish television.

Automatons that were once removed after one fell from the building.

This store decorated with Japanese and underground pop culture items has been the centre of Barcelona alternative fashion scenes for more than a decade.

This "grandfather" eucalyptus is one of the tallest trees in Europe.

A curious fountain that resembles a beloved character from the 1960s.

The only museum dedicated entirely to the dry stone walling technique.

The oldest vestiges of Madrid found here, have been incorporated into this new museum.

This little sun pays homage to a massive gate that once stood at this location.

An Antoni Gaudí masterpiece in Astorga.

This modernist bridge highlights the bear as a symbol of Madrid.

A plaque in Madrid’s West Park marks the launch of a queer icon’s unlikely media career.

Maybe the most iconic character in the Easter (Holy Week) processions in Zamora.

A thorough look at the development and history of the underground's rolling stock of the Madrid subway system.

Shrapnel scars and bullet holes from the Spanish Civil War can still be seen in this monument to Spanish doctor Federico Rubio.

A neighborhood represented by an apparent geocentric and flat-earth model of the Solar System is hidden in the subway of Madrid.

This Ibiza botanical garden showcases some wild machines that run on plants, literally.

Once a resting spot for King Fernando VII.

An unexpected homage to 90s celebrities hidden in a corner of Ibiza.

An open-air sculpture museum in a park in Alcorcón.

The largest and best preserved necropolis in the Western Mediterranean.

Poet Antonio Machado's former residence offers the quintessential Castilian lifestyle of the provincial towns in the early 20th century.