Cabaret where the show girls are all androids, and the patrons couldn't be more pleased.

A taste of the macabre Tokyo's ritzy shopping district.

Two stunning 17th-century libraries and a cabinet of curiosities.

A trash dump made beautiful by nature's power.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

Stroll through a wonderland of stupendous moss-covered trees.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

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

The sign at the garden gate reads: "These Plants Can Kill."

A miniature rainforest is growing inside of a Midtown Manhattan office building.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

Hot springs monkey spa in the middle of Hell's Valley.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

Abandoned railway line circling the city of Paris.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

The world's only museum devoted to the wonders of fluorescence.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

Dramatic river bend surrounds a natural red-rocked pedestal.

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.