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

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

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

Sleep where gangsters fell amidst smoke and flame, with nary a bullethole to show for the legendary struggle.

This bomb shelter-themed bar has barely changed since it opened.

See massive fossils that are over 200 million years old in northeastern Arizona.

The unusual burial monument of Arizona's first governor.

A geological mystery on Camelback Mountain.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

This 24-acre park offers a place for meditation in the midst of Sedona's iconic red rocks.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

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

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

The surprising home of the iconic Santa Monica Pier Ferris Wheel.

An immersive art experience built by local arts collaborative, Factory Obscura, in the building formerly known as The Womb, a psychedelic arts center founded by the frontman of the Flaming Lips.

This burger joint is named after everyone's favorite carnival prize and is adorned with a giant one over the door.

Rare recess caves fill this unbelievably beautiful Ohio park.

An office built to look like a giant basket.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

An unassuming 13-acre park is home to over 12,000 roses.

Known locally as "the giant head," this 14-foot LED sculpture has a photo booth in the neck where you can have a 3D picture taken and displayed.

A bronze of the man in all his sinewy glory celebrates his longtime connection to the Ohio city.