Run by members of the Tohono O'odham Nation, this community farm nurtures traditional desert cultivars.

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

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

This giant steer-skull edifice refuses to die.

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 world's largest military aircraft cemetery.

Browse an impressive collection of passenger and military aircraft dating back to World War II.

This iconic 1958 tower welcomes air travelers to Tucson with neon-lit letters and architectural style.

Hikers and walkers flock to this historic volcanic butte for its scenic desert views.

A living museum of curated gardens honors 4,000 years of agriculture in the Santa Cruz River basin.

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

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

A rare wayfinding portmanteau of “Street” and “Avenue.”

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

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.

Giant telescope mirrors built in a spinning furnace under a college football stadium.

Enormous photography collection housed in a study center co-founded by Ansel Adams.

This collection of neon icons is preserving Arizona's history, one sign at a time.

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

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

A colony of Mexican free-tailed bats live under the bridge and take flight at sundown all summer long.

The Magical World of George Phar Legler.