Bizarre Hindu and Buddhist sculpture park.

More than 200 statues filled with cryptic symbols give this park spot an aura of horror vacui fantasy.

A startling, centuries-old subterranean marvel hides in plain sight.

This peaceful Sikh gurudwara serves around 50,000 free meals every day within its gilded walls.

15 monolithic temples emulate an eroding sand castle.

A palatial sculpture park was built illegally and in secret by a self-taught artist over 36 years.

Eternal flame said to be a Hindu Goddesses fiery tounge.

This experimental utopian "city of the future" in rural India may hold a dark secret.

Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

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

The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."

An off-grid art installation that encourages its visitors to imagine a world without waste.

Extraordinary sculpture garden created by an eccentric English poet.

This "Plant Farm Museum" is home to the divinely inspired and visionary outsider artwork of Reverend Howard Finster.

One man's attempt to create an artistic wonder on a run-down block in Detroit.

A four story, football field-sized, nine-grotto creation made of shells, minerals, and rare stones.

Self-built house and sculpture park where the creator can still be seen in a glass coffin.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

A tribute to the twin ideals of religion and patriotism, built by a Catholic priest from rocks, glass, and innumerable found items.

A former taxidermist has turned his old shop into a folk art mecca.

Along a California highway is a kind of Jurassic Park made of metal.

An eclectic trailer park retreat in the middle of the California desert.

Explore 10 acres of environmental sculptures.

In the midst of a residential town in Washington exists a property saturated with one man's artistic creations.