This titanic steel chain linking two buildings was installed without permission but instantly beloved.

An old train trestle re-imagined as an Egyptian obelisk.

A handful of beehive kilns are all that’s left of a historic brick-making empire.

Replica of an old Esso filling station, complete with Wayne gravity pump and outhouse.

The wooden house where the jazz great learned to play the piano.

This historic church houses the grave of a Scottish soldier who fought in the Battle of Waterloo.

This stone statue inspired Thomas Wolfe’s 1929 novel 'Look Homeward, Angel.'

A towering bronze statue memorializes the founding father of postwar American conservatism.

An out of this world experience.

Originally conceived as part of a proposed Arizona State Capitol building in the 1950s, this structure built in 2004 stands as a monument to the architect's legacy.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

This small, unassuming street is now a canvas for color and creativity.

The first permanent memorial to a unique secret weapon of World War II.

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

A former department store turned into a quirky restaurant.

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

A self-built castle made by a mysterious man.

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

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

The historic “pink house on the hill” is an architectural gem that now serves as a center for water conservation.

The unusual burial monument of Arizona's first governor.

The state bird of New Mexico, constructed entirely out of garbage.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

The house's confection-like decorations are the result of one man's painstaking work over decades.