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

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

A hand-built folk art installation covered with messages of God's love.

At this deceptively beautiful beach, nothing is what it seems.

Huge otherworldly domed rocks on the shore of a deadly lake.

The ghostly remains of an accidental sea.

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

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

A popular Icelandic children's story comes to life inside this cave.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

This giant temperature attraction created some giant electric bills.

The largest dune field in the Mojave offers a chance of hearing the 'singing sands.'

The story of Two Guns, Arizona could easily be described as a Shakespearian tragedy on Route 66.

A stealthy Apache hideaway that became the haunting site of a mass grave.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

This historic national park is covered in the stunning ruins of red rock pueblos.

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

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

A spiritual vortex among the red rocks in Sedona.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

This 40-room dwelling tucked within a cliff was built by the basin's prehistoric residents.

Sniff the Titan Arum's rotting flesh.

A popular European tradition makes its way to the states on one of America's most famous bridges.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.