A historic hydroelectric power plant serves as the unusual backdrop for a public park.

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

This unique competition celebrates an American Indian and Canadian First Nation cultural tradition.

A museum and tribute to a brave profession.

Once a year, at exactly 11:11 a.m., this monument comes to life.

The unusual burial monument of Arizona's first governor.

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

A former department store turned into a quirky restaurant.

A geological mystery on Camelback Mountain.

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

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

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

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

These petroglyphs created by ancient Arizonians have withstood centuries of exposure to the elements.

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.

This church on a Tohono O'Odham reservation has stood since 1797.

An excursion train traverses a picturesque red-rock canyon along the Verde River.

This once-booming Gold Rush town is now home to a herd of feral donkeys.

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

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

A self-built castle made by a mysterious man.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

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

Open since 1938, this diner has kept its fountain, malt machine, and all the gum that greasers left beneath its counter.