An eerie, derelict amusement park in Berlin.

The unusual patterns in this rock formation result from two distinct modes of weathering.

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

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

This naval gun is fired every day at noon, an odd timekeeping tradition the origin of which is local legend.

Two cannon-like cranes were installed on top of the bank building to fend off bad feng shui.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

Old and brave breed of warhorses known for their elegant, curved ears.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

The now-overgrown beach resort was once frequented by Yugoslav military elite.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

An old Danish political institution where members of government can grab a drink off the record.

This hilltop park offers magnificent views and a Frank Lloyd Wright masterpiece.

The final resting place of New Orleans' most famous voodoo priestess.

This unusual lava tube spouts seawater during high surf.

Germany's Glienicke Bridge has a shady history of clandestine meetings, espionage, and spycraft.

The "Prussian Versailles" that is as glorious today as when it was built.

Largest lake in Great Britain measured by surface area.