This fairy-tale castle would make Dracula (who is said to have been imprisoned there) jealous.

Visit an imposing 13th-century Transylvanian citadel lurking not far from the region's more heavily touristed attractions.

Twelve towering statues once destined for Pécs Cathedral, now sheltering under arches.

Legend has it fairies gathered at the site of this medieval castle.

Nikola Tesla's ashes are held in a golden sphere, surrounded by his works.

This small bronze pyramid marks the center of Belgrade, but some say it is a Masonic symbol.

Arguably Belgrade's only example of pure Art Deco architecture.

A towering spire in the fortress of Kalemegdan honors the victorious armies of Serbia during their struggles against the Ottoman Empire.

A misnamed well, with a deep dark past.

Backwards hour and minute hands and a timing mechanism that fluctuates with the temperature led to this clock tower's local nickname.

The grandiose interior of this bar speaks to its past as home to famous jewelers and railway offices.

An abandoned Victorian-era amusement park is rusting away amidst luxury houses.

Located in a Civil War era building, this café is engrained with the spirit of Edgar Allen Poe.

The spaceship-like theater, which is still in use, was one of the most popular exhibits at the 1964 New York World's Fair.

One of the oldest and tallest lighthouses still in service on Lake Michigan.

The Bong-area park police have asked visitors to please, stop stealing the signs.

A factory in Milwaukee where poop is reclaimed… and recycled.

This striking art museum holds an amazing series of curiosity cabinets.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

Statue dedicated to the star of an old television show.

A unique botanical garden housed in three giant geodesic domes.

A giant, Gilded Age mansion that once belonged to the beer baron of Milwaukee.

Wisconsin's most celebrated export gets the royal treatment on I-94.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.