Experience a charming 1930s version of "infotainment."

An ode to one of the dirtiest jobs during the construction of the Boulder Dam.

Thousands of glyphs created by an unknown culture decorate the rock formations of this canyon.

The gambling entrepreneur who built a city was also an avid collector of classic cars.

A series of labyrinths in the Nevada desert inspire meditation and calmness.

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

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

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

This square in downtown Eugene is dedicated to the novelist and countercultural figure Ken Kesey.

A Victorian-style home known as the “Castle on the Hill.”

A bronze replica of half-consumed salt lick honors a quirky town tradition.

The oldest city park in Walla Walla is home to hundreds of birds, from wood ducks to white peacocks.

Remember that scene in the Matrix, when Neo is in the big white room with all the weapons flying by? Well, this is what it would look like if he had wanted trees instead of guns.

A stunning landscape of bunkers that once stored chemical weapons.

Legend says that these tall basalt pillars are the petrified wives of a trickster god.

A 1940s nuclear reactor built to produce plutonium for the Manhattan Project.

Nuclear reactor created the plutonium used on Nagasaki.

Semi-recognized center of the world, with many oddities.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

An assortment of armored tanks and Howitzer cannons in the middle of the Sonoran Desert.

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.

This open-pit mine is now an abandoned symbol of Bisbee's copper-mining heritage.

Stairs often replace streets on the steep slopes of this old mining town.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.