The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

A towering bronze statue memorializes the founding father of postwar American conservatism.

The unusual burial monument of Arizona's first governor.

A $100,000 tumbleweed decorates an Arizona park and ride that got its priorities a bit tangled.

Rumor had it that these concrete crosses scattered across the Arizona scrubland helped align spy satellites. (They didn’t.)

Take a monster truck tour around an ostrich farm in the middle of the desert.

A natural history wunderkammer in the middle of the desert.

The Magical World of George Phar Legler.

This is one really big nut.

A museum dedicated to the alleged Roswell Incident.

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

The second largest roadrunner in the world stands 11 feet tall in his West Texas town.

Abandoned railroad tunnel is home to a colony of three million Mexican free-tail bats.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

Modern technology and live displays tell the story of the Pacific during WWII for the Internet generation.

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

This underwater old Texas hill town only resurfaces during harsh drought.

This grimly-titled Texas cemetery is all that remains of a Wild West settlement with possibly the worst name.

Civil War dumping ground for the bodies of terrorized Union sympathizers.

An emerald-green grotto just a short trip from Austin.

One part antique store, one part curiosities hodge-podge.

Continuing the tradition of the dime museum in style.

A high-octane shrine to the greatest Texans who ever lived.

Just like the real 36th president of the United States, animatronic LBJ amuses visitors with jokes and stories.