This abandoned villa of makeshift buildings was once the home of dancer Elis Sinistö.

A Victorian mansion, painstakingly reproduced to appear just as the the Munster's family home did on TV.

This abandoned horse racing track was an exercise in hubris from its inception.

These aggressively sustainable art homes look like something out of 1970's science fiction.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

A burnt-out motel with priceless Native American artwork in the basement, redeveloped into apartments.

In Tucson a giant metal snake helps pedestrians cross a busy highway.

A reproduction of earth's many biomes.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

A self-built castle made by a mysterious man.

The story of Two Guns, Arizona could easily be described as a Shakespearian tragedy on Route 66.

A spiritual vortex among the red rocks in Sedona.

An urban laboratory.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

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

An abandoned cyanide mill is now a haunting magnet for graffiti and illegal parties.

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.

A land of debatable treasure.

Odd outsider art installations surround a Gold Rush-era ghost town.

A tree bears footwear on the loneliest road in America.

The longest living non-clonal organisms on Earth.

This tiny cluster of abandoned buildings looks like the future of the ghost town - today!