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.

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

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

"Satisfying" is a good way to describe these beautifully aligned rows of Spanish mills.

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

Remarkably intact Roman stone fortifications have encircled this Spanish city for centuries.

The oldest Roman lighthouse still in use.

This massive fiberglass Gulliver turns every visitor into a Lilliputian.

The remains of an encyclopedic sculpture garden later used as an internment camp.

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

Giant granite sculptures representing family on the northern coast of Spain.

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

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

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

Turntable anonymously received orphans, alms, and groceries.

Natural stone arches form a walkable "cathedral" at low tide, then disappear entirely when the water returns.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.