One of the best examples of Art Deco architecture in the United States.

The collection is housed in an exquisite mansion that makes you feel like you've been transported to an Italian villa.

An acoustic anomaly with a mysterious cause.

This popular pilgrimage site offers a hole filled with holy healing dirt.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

A bizarre house filled with an astounding array of collections.

Belly up to the bar in Cowtown, don't forget to buy some boots.

The peaceful space is adorned by paintings by the famed abstract artist Mark Rothko.

There is an unmarked red button hidden over Houston's Buffalo Bayou that is just begging to pushed...

The world's largest squirrel statue clutches a pecan bigger than your head.

An oddities shop packed with twisted treasures inspired by Oscar Wilde and Edgar Allan Poe.

Fantastic collection celebrating the final send-off.

A funhouse dummy that turned out to be a real life mummy, Elmer McCurdy is an urban legend come true.

Hindu temple of the dead home to hundreds of long-tailed macaques.

All of Thailand's architectural landmarks, plus some made up ones, all viewable via two-seater bicycle.

This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.

Time-frozen department store of dangerous and dusty relics.

A modern temple with an ancient philosophy.

This museum has a most unusual location: inside a giant, three-headed elephant.

Bangkok's men with dangerous jobs come here in search of protective talismans.

Although resembling a grand Buddhist temple, this structure is actually the largest mosque in China.

Massive series of 45 caves and over 51,000 sculptures carved from cliffsides in China.