Hundreds of trees made from glass bottles make up this forest on Route 66.

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

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

America's most famous piece of self-built architecture.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

"Only the devil could play golf here."

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

A museum, art project, and institution that demands we look at the world around us in a strange new way.

Resting place of Hollywood's immortals is also site of summer film screenings.

Experience the "opulence, grace, and grandeur of Eureka's most famous Victorian Inn."

World's largest collection of serial killer artwork and other macabre exhibits.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

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

The private clubhouse for the members of the Academy of Magical Arts.

Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.

An abandoned Jazz Age dream home and con man's hideout in Death Valley.

Exotic feline breeding compound and conservation center.

Rusty industrial city full of oxidized distillation towers.

Acres of natural wonders left behind by a socialite-turned-gardener.

The abandoned personal amusement park of the King of Pop.

Standing in a state of "arrested decay," this ghost town allows for a detailed peek into Gold Rush life in an unusually harsh climate.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

Towering basalt columns, a creation of fire and ice.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.