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

These striking ruins of a castle resemble a ship's stern.

Remote, beautiful, and stigmatized, Las Hurdes is Spain's version of Appalachia.

Stormy conditions send jets of seawater bursting through holes in the cliffs.

An enchanting landscape of ancient sandstone structures eroded into otherworldly shapes.

A breathtaking and biodiverse wilderness in the mountain setting of Ernest Hemingway's "For Whom the Bell Tolls."

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

You can soak in three relaxing pools filled daily by the tide.

Semi-mystical manmade towers of rocks decorate this rocky seaside.

An arresting arch punched straight through a mountain provides one of the most scenic spots, and challenging climbs, on the planet.

A whimsical garden of outsider art in the Spanish countryside.

An out-of-place grove of sequoias thrives in northern Spain.

Two towns are linked by an engineering marvel masquerading as a boring suspension bridge.

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

This 47-story "M" needed 20 years to be completed

Beautiful tiles decorate many of the town's surfaces and stand testimony to its glorious artistic history.

A five-square-mile slice of Spain on the Mediterranean coast of North Africa.

A historic Christian shrine nestled within a spectacular natural cave.

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

A celebration of solstice followed by a fiery purging of evils.

The remains of the second-oldest zoo in Europe can be seen within these library gardens.

Geological storytelling.

This beautifully verdant lagoon is tucked below a massive volcano in a crater atop a black pebble beach.

Translating as "The Jump of the Girlfriend," this stunning waterfall has a tragic legend behind it.