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

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

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

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

"Only the devil could play golf here."

Ten 25-foot-tall, beehive-shaped kilns, abandoned in Death Valley.

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

Reproductions of nine banned oil paintings coyly hidden behind a curtain in a New Mexico conference room.

The final resting place of the living embodiment of the famous Forest Service symbol.

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

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

Metal water storage tank turned ethereal concert hall.

Once a lonely sentinel on the edge of the Great Plains, this rebuilt trading fort offers a glimpse of life on the Santa Fe Trail.

A dangerous narrow-gauge railroad once traced a route through this striking canyon.

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