Hike the unusual hoodoos and rock formations that form this little-known natural wonder.

More than 300 years ago, a revolt at this Hopi pueblo shaped the future of the American Southwest.

An urban laboratory.

A middle school sports field that many believe was the true location of the first successful powered flight - and not by the Wright Brothers.

Mine your own precious stones.

Tucked away down this Baytown alley exists a one-of-a-kind art exhibit of technicolor umbrellas.

The only international border marker within the United States.

On a dusty county road sit the ruins of a ghost town's abandoned church.

Fourteen curious and controversial white bunnies sit in a circle near Newport Beach City Hall.

An experimental, automotive replica of Stonehenge.

A statue in the Texas town that proudly calls itself the killer bee capital of the world.

An inconspicuous suburban street corner is the site of San Diego's worst air disaster.

The freeway that never was.

The king of U.S. high points towers over every other peak on the continent.

The easiest way to the highest point in Wyoming is only accessible via one hefty fee.

The highest point in Montana is as rugged and singular as the state itself.

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.

A local prank turned town icon.

The first U.S. town to secede from the Union, only to vote themselves right back in.

An abandoned Jazz Age dream home and con man's hideout in Death Valley.

A breathtaking canyon offers stunning views and frightful pathways through an ecological paradise.

The world's largest dead polar bear, immortalized by taxidermy and Hunter S. Thompson.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.