Temporary Burning Man sculpture made of two 18-wheelers.

An exotic wildlife habitat right off The Strip.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

A mining town once rife with murderous disputes over its copious treasures now creates income as a popular spot for photo shoots.

This vintage animatronics show is the Vegas version of a walk through the woods.

This former open-pit manganese mine is now a massive graffiti canvas.

A lovely park home with a few interesting guests.

An old railroad grade built for the construction of Hoover Dam is now a recreational trail featuring several tunnels and sweeping views of Lake Mead.

Terrifically morbid cemetary and site of famous Paracelsus' grave.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

The final resting place for the remains of 143 Habsburg royalty.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

This former insane asylum now holds a pathological anatomy museum.

Artfully arranged bones of 5,800 Austrians.

The largest ice cave in the world is thought to be the entrance to hell according to Austrian legend.

A collection of haunted objects and macabre oddities under one roof.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

A homage to the King at the hotel where he revived his career.

An enormous illuminated figure dances on the Las Vegas strip.

A giant open-air sculpture made of over 200 full-sized boats.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.