A music-filled, booze-soaked oasis in the desert.

A church that bred legends, and served as an inspiration for the Da Vinci Code.

A museum devoted entirely to the rattlesnakes and snake-related art.

A bizarre house filled with an astounding array of collections.

A modern day curiosity cabinet.

A church of bones, decorated with 40,000 human skeletons.

What is the Thing?

A miniature train-ride through Slovenia's largest cave system.

This whimsical castle of grottoes was the labor of love of a French postman, and one of the greatest achievements of outsider architecture.

A battle between nature and architecture in the Cambodian jungle.

An extensive collection of ancient Egyptian artifacts and mummies.

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.

The original film set of Luke Skywalker's Tatooine home from the 'Star Wars' trilogy.

An oversized metal construction of Billy Tripp's moods going through life.

The lavish temple of the Cao Dai religion that includes Buddha, Mohammed, Joan of Arc, and Victor Hugo.

Architectureal fantasy quarter of Rome.

The world's most famous cheese caves.

Once the home of a hermetic monk, this cave now houses a small church.

A wacky two-story folk-art assemblage of carved and found objects, with lights, motion, and sound now in need of financial support.

A Museum of Holography frozen in 1974.

Experience a quartz crystal sound bath inside a storied, all-wood sound-chamber.

Thousands of exquisitely carved stone water storage wells, hundreds of stone steps fill this exquisite medieval stepwell.

Have fun at the world's first Buddhist waterslide park.

A 16th-century horror show built in a lovely Italian garden.