This futuristic bridge is one of the longest self-anchored pedestrian bridges in the world.

One of the few remaining carousels built by master amusement park carver Charles I.D. Looff.

Also known as the Cathedral of the Plains, this church holds the distinction of being one of the "8 Wonders of Kansas."

This remarkable parking garage in Darmstadt has lived several lives and still contains remnants of its World War I past.

One of the most photographed buildings in a city known for its Modernista architecture is an abandoned squat.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

Now abandoned, the first public health hospital in the U.S. saw more than one million immigrants from around the world.

This beautiful train graveyard is one of the largest collections of steam locomotives in the Mediterranean and Europe.

Heralded as the world's first theater, these ruins are often overlooked as they reside in the shadows of the Acropolis.

The original place where water met land in the City by the Bay is outlined in brass.

This woodland architectural installation acts as a camera obscura for the heavens.

This futuristic folk sculpture park sits along a peaceful stretch of rural North Carolina roadway.

The last Tsar of Russia constructed this private church just so he could attend services when visiting his wife's hometown.

This unusual statue overlooking the Royal Mile has an interesting backstory.

A lovers' beach, tucked below the surface of the island, provides a safe haven for romance.

A Lovecraftian altar of nightmarish bronze chairs sits ominously on a boardwalk in Puerto Vallarta.

The remnants of the base where US Army troops learned how to fight in extreme conditions.

American soldiers discovered Europe's best one-liner at the end of World War II.

This small Bavarian graveyard is filled with empty graves for German soldiers lost during the World Wars.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

A hidden world of exotic succulents and cacti.

Rodin's famous depiction of Dante's 'Inferno', amidst a sculpture garden of many of his other works.

The world’s first stop-motion film was created on the racetrack outside this building.

The ritual has been performed uninterrupted for nearly 700 years.