One of the oldest Mexican restaurants in the United States air-dries its trademark beef in a dangling outdoor cage.

From working out of his garage to the James Beard semifinals, one Tucson baker has kept his fan base—and his grains—local.

This Old West prison built into the side of a cliff was said to be inescapable.

The biggest solar telescope in the world helps reveal the secrets of our sun.

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.

This reclusive Hopi village in Arizona has been continuously populated longer than anywhere else in America.

A geological mystery on Camelback Mountain.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

The highest point in Arizona is an oddly snow-topped peak within the otherwise arid state.

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

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

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

An urban laboratory.

The world's largest military aircraft cemetery.

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

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

Limestone caves with spectacular showcase chambers.

A spiritual vortex among the red rocks in Sedona.

The fading, forgotten remains of a once bright and booming factory.

The story of Two Guns, Arizona could easily be described as a Shakespearian tragedy on Route 66.

This historic national park is covered in the stunning ruins of red rock pueblos.

The Magical World of George Phar Legler.

A Saint Nicholas-themed ghost town in the Mojave desert.