Two large eyes painted anonymously on a mountain overlooking the city pay homage to an old legend.

Walls of stone rise up from sinkholes caused by underwater erosion.

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

Archaeological site of Iberian people ruins.

This surreal-looking tree pruned more than 1,000 years ago is still producing olives for oil.

Remote ruins of a 2,400-year-old Iberian settlement.

This influential Renaissance-era library was once the haunt of kings and monks.

An impressive home made of stone, carved more than a century ago.

A model solar system adds a celestial touch to this suburban park.

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

The largest medieval water tank on the Iberian Peninsula is preserved beneath the Cáceres Museum.

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

This charming, medieval walled village is Spain's first "book town."

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

The ruins of a bombed medieval village memorialize the destruction of the Spanish Civil War.

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

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

Occupied for six centuries by Franciscan Order nuns, this monastery is an amazing ode to Catalán Gothic architecture.

These magnificently sculpted tombs represent Spain's own legendary version of "Romeo and Juliet."

This postmodern apartment block was designed to be a vertical neighborhood.

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

An ornate tower shows off a local artist's architectural flair.

A well-restored ancient archaeology site gives a real feel for life during the Roman age.

A small church ornamented with medieval erotic sculptures.