In the fictional world of Kcymaerxthaere, celestial wonders marked a portal to a powerful route of travel at this site in Madrid, Spain.

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

Considered the birthplace of the Copper Age and Bronze Age, the river is tinted red from 5,000 years of mining.

A Spanish town built into the cliffs.

A gravity-defying "devil's bridge" that has a surprising architectural feature for its stability.

One of the few remaining ancient aqueducts described by Frontinus as 'the most solemn testimony of the Empire.'

The earliest known map to show America, discovered by accident at a Paris bookshop.

Village situated on a narrow volcanic escarpment.

A landscape decorated with enormous skull sculptures.

One of Antoni Gaudí's least-visited works, an homage to Catalan patrimony that mixes neo-Gothic with Modernista forms.

These magnificent city walls rise from the barren sun-baked Spanish plains like something straight out of a fairytale.

This whimsical winery by Antoni Gaudí looks ripped from the pages of a fairytale.

Spanning the El Chorro gorge, this pathway used to be one of the most dangerous crossings in the world.

An enchanting monastery in the Spanish countryside appears lifted from a fantasy tale.

Bacteria and algae give the salty water its bubblegum hue.

Hundreds of stone stairs and a winding medieval bridge connect this haunting Spanish island to the mainland.

A lush indoor jungle fills this bustling Madrid transportation hub.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

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

The private train station King Leopold II built for the Belgian royal family now lies abandoned.

Banished from town, this local jester concocted a clever return.

A pilgrimage site where people ask Saint Dymphna to watch over those who are not of sound mind.

After the construction of a nearby cathedral obstructed the view, the oldest belfry in Belgium was more than doubled in height.

Rediscovered in 1992, this abandoned medieval village once flourished by fishing and piracy.