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

This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

This rustic cabin, outfitted with gun slits, was once home to John D. Tewksbury, patriarch of the bloodiest family feud in American history.

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

This southwestern historic site was designed and built by an artist who wanted his work to "feel at home."

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

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

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

This golf ball–shaped former desert real estate office now houses a UFO museum.

All of the 20 occupied houses in this mostly abandoned town feature some curious display of junk art.

Miniature art that tells an enormous story.

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

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

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

The Magical World of George Phar Legler.

A self-built castle made by a mysterious man.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

A clear blue swimming hole with hidden caves, still unexplored.

Life-sized sculpture of a blue whale made of hand-recycled plastic trash.

Read a book next to a Midtown waterfall.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

Where beautiful signs live on forever.

A strange house built only at night, with rumored mystic inspiration.