One of the largest, oldest, darkest, quietest motel rooms in the world.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

Some 2,000 carvings show this rare desert spring has been an oasis for travelers for over a thousand years.

These ruins of a pre-Columbian cliff village are among the most beautiful and well preserved in New Mexico.

This small interfaith chapel lies not far from the rim of the Grand Canyon.

Rusting dinosaurs frolic at the entrance to this roadside "snake sanctuary."

What is the Thing?

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

This church on a Tohono O'Odham reservation has stood since 1797.

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

Some of Arizona's best spit-roasted tacos al pastor can be found at a weekend swap meet.

A Tucson museum and performance space full of found-object movable sculptures.

A natural history wunderkammer in the middle of the desert.

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

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

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

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

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

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

A cabinet of curious mathematical models and old calculators.

An Arizona museum with a collection of pharmaceutical oddities, including a jar of a gangster's chewed gum.

This scrap yard doubles as a naive art gallery full of found art and farm animals.

Miniature art that tells an enormous story.

The Magical World of George Phar Legler.