After a short-lived attempt to bring America in line with the rest of the world, this road was left in metric.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

America's only nuclear missile silo open to the public.

A reproduction of earth's many biomes.

A towering tribute to decisiveness stands on the spot where Brigham Young and his followers decided that this must be the place.

A stoic rock cairn is all that remains to remember one of the more brutal instances of frontier treachery in American history.

This museum remembers the tough Mormon trek across America through an intriguing array of artifacts.

Jurassic Park—A Still Life.

A hidden garden of stones engraved with scriptures, a Joseph Smith Sphinx, all carved by one man.

Largest collection of mounted dinosaur specimens in the world.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

Make a wish at what might be America's only Catholic shrine to a sinner.

The remains of this rugged homestead ranch offer a brief glimpse into a bygone era.

Religious statues built because of one man's bargain with God fill this peaceful sculpture garden.

Legend says train robbers stashed their gold within the depths of this unusual cave.

Sleep where gangsters fell amidst smoke and flame, with nary a bullethole to show for the legendary struggle.

In Tucson a giant metal snake helps pedestrians cross a busy highway.

Miniature art that tells an enormous story.

The Magical World of George Phar Legler.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.