An oversized, oddly designed pedestrian overpass has drawn comparisons to a commode for pachyderms.

These strange large stones served as a campsite and lookout post for generations of Native Americans.

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.

This lovely little burbling creek is actually a deadly waterway that has dragged down everyone who ever set foot in it.

This otherwise innocuous bodega was once the headquarters of the most feared assassin's guild in American history.

According to legend, this tomb holds the secrets to time travel.

Vermont's hills are alive with the sound of music at this historic hotel.

The subterranean "lake" below the Paris opera house inspired the Phantom of the Opera's lair.

If you visit the burial place of King Frederick the Great, you'll likely find a couple of potatoes sitting on his tombstone.

A disconnected rotary phone for "calling" lost loved ones offered a unique way of dealing with grief in disaster-stricken Japan.

Castle and secret tunnel withstood a siege until its owner was killed by the Holy Roman Empire, while sitting on the toilet.

A "miracle" that seems to produce more holy fistfights than holy revelations.

The middle finger of modernity.

Eyam took steps to quarantine themselves and keep the plague from spreading.

A multiversal transit station located right below a highway interchange.

Denmark’s never-ending bridge.

This little valley along Highway 1 is engulfed by thousands of lilies during the spring season.

The Hudson River School comes alive at this palatial estate.

A different Edgar Allan Poe built this charming Victorian home.

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

No one knows who created the statues or if they are arranged properly—let alone the artwork's real name.

The eccentric mansion of one the most popular horror authors of modern times.

A wonderful display of arts and crafts handmade by local artisans in the Southern Appalachians.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.