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

Lady Liberty's original designer installed a little clone in this French fountain.

This Bordeaux parking garage has 712 indoor spaces, and one outdoor.

The world's largest reflecting pool is just two centimeters deep.

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

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.

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

A subterranean relic of the Spanish Civil War hides below this picturesque park.

This macabre masterpiece of a mural is one of Francisco Goya's "Black Paintings."

The only urban monument in the world designed by the great surrealist painter Salvador Dalí.

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

A whimsical brother of the nearby Fallen Angel statue takes the falling part quite literally.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

The stunning interior of this Gothic church is covered in ornate gold details.

This relatively recently abandoned brewery is a tragic reminder of the continuing effects of Hurricane Katrina.

A typical "Old South" manor, once owned by author Anne Rice, served as the setting for several of her witchcraft sagas.

This colorful New Orleans bookstore features rare and used titles, with a specialty in Cajun fare.

This macabre shop, filled with art, oddities, and taxidermy is hidden in the heart of the French Quarter.

The tallest monument in a historic New Orleans cemetery was prompted by romance and dash of pettiness.

One of the oldest continuously-operated gay bars in the United States is allegedly haunted by Truman Capote and Tennessee Williams.

The only home of the famous French impressionist painter open to the public is now a museum and bed and breakfast.

An abandoned warehouse turned art sanctuary in New Orleans.

Parts of the civil rights movement unfolded in this historic eatery, helmed by the "Queen of Creole Cuisine."