The blinking light atop the iconic landmark has been sending secret messages for decades.

The private clubhouse for the members of the Academy of Magical Arts.

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

Mining caused an asbestos emergency in this small town.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A historic hotel library in Indiana hides more than a few secrets on its shelves.

An Ancestral Puebloan ruin that appears to burst into flames in the sunlight.

This isolated outpost was once the only place to cross the Colorado River for hundreds of miles.

A monument to the one-armed geologist who led the first documented expeditions through the Grand Canyon.

The location where the iconic movie character declared it was time to go home.

Volunteers spent years restoring a vintage steam locomotive to operating condition.

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.

This popular pitstop lives up to its name.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

The fictional star of "Breaking Bad" is memorialized with a real-life gravestone in his hometown.

The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

A natural formation that resembles a camel resting in the New Mexico desert.

A cave's rare beauty held a cavernous secret hidden underground.

A museum dedicated to the alleged Roswell Incident.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

This pseudo-steampunk weapons facility is the world's largest wood and glue structure, and packs quite a wallop.

University City's quirkiest resident lives in a park named after its first.

A hidden barn-sized rendition of Grant Wood's most famous, and most parodied, painting.

A roadside collection of over-sized iron creations that are a bit more macabre than most.