This massive, ancient canal system was built using only sticks and stones.

Every Christmas, one Arizona city makes the most of its dry climate by creating an arid desert tannenbaum.

A $100,000 tumbleweed decorates an Arizona park and ride that got its priorities a bit tangled.

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

A camera with an ongoing exposure time of 1,000 years.

A family-owned store specializing in minerals, geodes, gemstones, and more.

A colorful, century-old cemetery of the Yaqui Indian Tribe hidden amid the suburban sprawl of Tempe, Arizona.

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

A self-built castle made by a mysterious man.

Phoenix man has two yards full of vintage signs and antiques.

A lovely summer day by the sea becomes a nightmare.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

One of the world's largest collections of rare and magnificent bird specimens.

A dry lake is what remains of a community founded on a real estate scam.

The road plays 30 seconds of the Marine’s Hymn when driving over the grooved pavement.

A bright California graveyard with a decidedly dark side.

This public Skyspace created by artist James Turrell for his alma mater puts on a show every day at sunrise and sunset.

An homage to the man who built California's version of Venice.

"The only replacement for a DC-3 is another DC-3."

Perched high atop telephone poles is an uncanny outdoor art gallery that greets passersby on their commute.

This hands-on math museum believes in turning concepts into constructs.

A cake-themed art installation tucked away in historic Chinatown.

The art and history of the velvet painting are on full display in this Los Angeles museum.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.