An arsenic-filled pool in the Grand Canyon takes on the appearance of a giant, overflowing pumpkin.

An outdoor sculpture park of giant pink robots and post-apocalyptic Christmas scenes.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

A 90-year-old underground water reservoir offers a more industrial kind of tranquility.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."

An homage to everyone's favorite prehistoric cartoon family.

This small-town Connecticut restaurant gives each diner a free book from its vast library.

New Orleans' famous cemetery, located on the site of a former race track.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

A band of aerialists and circus performers putting on incredible shows in East Williamsburg.

This former coal gasification plant found a curious second life as a popular public park.

Trails through lava-carved tube-caves display sparkling bacteria and a rich history.

Thousands of artifacts relating to human sexuality, including the world's largest sex bike.

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

This home is decked out like a psychedelic explosion of colors and bowling balls.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

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

This charmingly homemade amusement park has been growing for 40 years.

A spiritual retreat in the heart of Los Angeles offers stunning gardens and a labyrinth to lose yourself in.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

The remains of the first punk club in L.A.

A 300-yard long natural tunnel runs through a ridge deep in the Appalachian Mountains.