A tall smoke stack and boarded-up buildings are all that's left of the pioneering plant.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

A tiny waterway named after a ghost story.

Three hundred years of preserved Spanish colonial history in San Antonio.

Water still flows through the oldest Spanish aqueduct in America.

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.

A tribute to the statues of Easter Island along Route 66.

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

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

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

A museum and doll store featuring a surreal and super sanitized version of where babies come from.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

Bronze statue marks the spinach capital of the world.

Opinions differ as to whether this Arizona tree was actually used as a Wild West jail, but that hasn't stopped the town from capitalizing on it.

An incredible airplane graveyard sits outside this small museum dedicated to preserving aviation history.

An homage to everyone's favorite prehistoric cartoon family.

Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

Ancient pueblos built into the base of a natural canyon wall.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.