This massive fiberglass Gulliver turns every visitor into a Lilliputian.

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

Cliffside houses provide a spectacular view from their perch above the valley.

An ancient Egyptian temple in the middle of Madrid, Spain.

Commonly acknowledged as the only public monument to the Devil himself.

In this coastal town, the time-honored tradition of reenacting the struggle between the Christians and Moors includes the arrival of the Moorish fleet.

Houses are tucked between, on, and underneath giant boulders.

An ancient Roman theatre restored to its former glory in the Spanish city of Cartegena.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

An ancient and majestic fortress that played an integral role in Portugal's road to independence.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

A unique seaside cave where Aleister Crowley faked his own death.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

A chunk of the "true cross" is held in this small Portuguese church where modern day exorcisms are said to be common place.

The final resting place of the great navigator, or maybe his brother.

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

This small chapel is built of human bones and decorated with a golden skeleton.

Bold black and white motifs of life and death add a dramatic flair to this 17th-century crypt.

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

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

Morocco's Argania trees are infested with nut-hungry goats.

The effect of this ancient form of image projection situated atop an 11th century Moorish palace is thrilling.