This local emblem is the oldest and largest dragon tree in the Canary Islands.

Holding the current title of "biggest chair in the world," it stands with little fanfare in Lucena, Spain.

The unexpectedly beloved remnants of a controversial thermal power plant.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.

Long tunnels run under the ancient chariot racing circuit to the tower.

Catalonia Tradition: Beating the hollow Christmas log until it defecates in your fireplace.

A daily pyrotechnic celebration marks a beloved tradition during Valencia's festival season.

Lava stone structures possibly dating back to the 19th century may have been a stopping point for voyagers between ancient Egypt and the Mayan Civilization.

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.

This lucky bronze frog was gifted to Madrid by a casino.

Vibrant street art created with mixed media.

Giant topiary dog once played a role in a terrorist bomb plot.

The Cathedral of Salamanca has a number of unusual carvings but none so surprising as a modern astronaut.

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

A display of torture devices used in the Spanish Inquisition and other scourges of medieval Europe.

This religious complex carved into a cliff is steeped in legends of miraculous stags and the Holy Grail.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.

A lush indoor jungle fills this bustling Madrid transportation hub.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

The 2,000-year-old Roman columns are hidden within Barcelona's Gothic Quarter.

One of the most photographed buildings in a city known for its Modernista architecture is an abandoned squat.

Week-long block party becomes a competition for the best decorated street.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.