This waterfall, also known as the “the castanets” is said to mimic the sounds of the waves in Portugal.

Built between 1901 and 1908, this building is one of the most iconic examples of modernist architecture in Spain.

Believed to be the largest Spanish sculpture affixed to a housing block.

Princess Kristina played a pivotal role in fostering diplomatic ties between two kingdoms, Norway and Spain.

A comprehensive look at the art of Joaquín Sorolla in his former home in Madrid.

This abandoned viewing platform has become a monument to unnecessary government spending.

Housed in a stunning Victorian building, this museum has the largest exhibition of knives, blades, penknives, and scissors in Spain.

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

This house's itty bitty size means no humans allowed.

With a facade that measures just 107 centimeters, this five-story building is one of the skinniest in Europe.

Of the many chalices in the running for the Holy Grail, this one in Valencia Cathedral sure looks the part.

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

These ruins are all that remain of Tortosa’s lost coal gas manufacturing industry.

A botanical garden full of thought-provoking contemporary sculptures.

This memorial, built by fascist dictator General Franco in 1960, has been repurposed by the people of Catalonia.

This amazing piece of modern art honors the hundreds of fishermen killed during Cambrils' "year of misfortunes."

An elaborately decorated house sits on an otherwise quiet street.

Super Robot anime statue guards a forgotten suburban development in Tarragona.

The world's largest sundial can cast a shadow more than 1,600 feet long.

Originally used to sell brandy, the bull-shaped billboard became an iconic symbol of Spain.

This cave in the heart of La Mancha is full of esoteric secrets.

This Gothic church houses ornate royal tombs and a magnificent gilded altarpiece.

A sign marks where the two bodies of water meet.

This dragon narrowly escaped demolition.