The world's most elegant power lines.

This small museum tucked within a subway station holds pieces from Madrid's past.

Two 2,500-year-old Phoenician boats found on the coast of Spain, giving incredible insight into the ancient maritime traders.

Saint Joseph was said to heal the deaf and blind, but it was a much smaller miracle that got him canonized.

The mysterious remains of a martyred teenage saint are venerated inside a small country chapel.

Shrapnel, dynamite, bullets and Franco couldn't destroy this bust, rescued and kept hidden as a family secret for over 40 years.

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

An elaborately decorated house sits on an otherwise quiet street.

The quirky - and private - constructions of a secluded artist depict the house of God.

The highest peak in mainland Spain is said to be the final resting place of a Muslim king.

This medieval fortification has weathered the centuries better than any other structure from its era.

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

An iconic and controversial ancient Iberian funerary urn with a hauntingly penetrating gaze.

Sanctuary on a ridge near an ancient shrine to a "Black Madonna" built by the founder of Opus Dei.

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

The prolific artwork of a self-taught sculptor.

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

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

A 12th century church completely covered in shells.

This small and often-overlooked museum holds some of Spain's finest artistic treasures.

A towering monument in Spain has proven to be more labor-intensive than initially planned.

A once grand hotel now sits eerily abandoned in the Catalan countryside outside Barcelona.

The little church's beautifully frescoed ceiling has earned it the nickname “the Sistine Chapel of Madrid.”

This enormous censer uses a pulley system installed over 400 years ago.