The exit of the largest prisoner-of-war escape attempt on American soil during World War II.

A mysterious "wedding cake" castle in the middle of the urban desert.

A museum and tribute to a brave profession.

Over 100 lasers, including huge ones that look straight off a sci-fi set.

A giant scrap metal troll rests his hands on top of a dilapidated building covered in graffiti.

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

A 1930’s courtroom where John Dillinger and his gang went before a judge.

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

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