More than 25 fully functional scale replicas of famous lighthouses dot the shores of Lake Havasu.

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

This huge dam across the Colorado River caused an armed standoff between two U.S. states.

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

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

These free-roaming horses were once destined to disappear from the land.

An urban laboratory.

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

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

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

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

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

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