Semi-recognized center of the world, with many oddities.

A UFO scrapyard in the California desert.

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

Ancient pueblos built into the base of a natural canyon wall.

Although now a decaying ruin, this stone cabin's history includes several notable figures.

The largest and most well-preserved petroglyph site in the Verde Valley.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A once popular resort—said to be the vacation spot of gangster Al Capone—now remains abandoned in the woods of Arizona.

An urban laboratory.

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

In this small Phoenix taxidermy emporium, you can find everything from a squid in a jar to a freeze-dried toad.

Some of the Old West's most notorious outlaws frequented this mining town.

One of the world's largest telescopes, stares into the night sky with two huge mirrors.

An off-the-beaten path cave with an underground lake.

This quiet chapel was central to a community of settlers who reclaimed an abandoned fort.

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

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