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

An exotic wildlife habitat right off The Strip.

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

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

Once a staging site for World War II munitions.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

An Australian lake whose pink hue defies scientific explanation.

Living fossils in this remote Australian bay provide a glimpse of what Earth may have looked like 3.5 billion years ago.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

Everything about this over-size novelty animal is huge including its testicles.

Alien rock formations grown from the sands of an Australian national park.

An engineering masterpiece, or “Scheme of Madness?”

A monument to a working class martyr.

The ruins of a once prosperous power station have become a mouldering seaside gem.

The John Snow Memorial marks the epicenter of London's 1854 cholera epidemic.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

A museum dedicated to the alleged Roswell Incident.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

Giant origami crease patterns engraved in Santa Monica intersections may even be visible from space.

An offbeat angle on the ocean viewed through an antiquated lens.

After starting as a whimsical tourist attraction that eventually found its way to ruin, these renovated canals offer a lush and exotic locale on the Pacific Coast.

A second generation sun-powered marvel lights up the night.

Legendary frontman of the Doors looms in this giant mural by famed Venice muralist, Rip Cronk.