Located on 420 acres in the high desert, this spiritual center is dedicated to the "science of the future."

On a barren hillside in the Yucca Valley, the recently restored Desert Christ Park has attracted pilgrims and kitsch hunters for over 50 years.

This simple highway curve has become a comedic pilgrimage site.

The so-called "Bridge of Thighs" in Palm Springs allows nudists to discreetly cross the road.

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

Try not to get slimed in Tribeca.

Furniture tries to escape an abandoned building in San Francisco.

With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

The only theatre in the world constructed specifically for sound movement.

A store that sells all manner of bones, insects, and animal curiosities.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

The beautiful baroque library of the Hapsburg empire.

A castle that was built stone by stone by an eccentric journalist.

World War II-era Nazi compound nestled in the Santa Monica hills.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

Medical and zoological curiosities for sale.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

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

Fine dining in the bizarre world of Lewis Carroll.

Beyond being incredibly fun, not much can be said about the Hole with certitude.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

These azure waters were thought to lead to the Mayan Underworld.

A trash dump made beautiful by nature's power.