In 1952, this restaurant began selling the Colonel's “secret” recipe.

Inside this striking glass building, visitors can see thousands of dinosaur fossils in the positions that nature deposited them more than 150 million years ago.

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

Designed in 1887, this clock from the county office clock tower has been restored and is on full display.

The self-proclaimed gateway to the Extraterrestrial Highway.

Mining caused an asbestos emergency in this small town.

A smoke stack so large, the Washington Monument could fit inside!

A little-visited ghost town state park offers a glimpse into Montana’s "Silver Queen."

This beautiful ancient site is dotted with perforated sandstone pillars considered sacred by some Native American groups.

The only road through the heart of Glacier National Park.

Population: 1.

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

Miraculous tree that seems to sprout out of solid rock.

One of the smallest towns in the United States.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

An eatery for UFO seekers on the Extraterrestrial Highway.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

This oddity shop contains everything from antique tools to a human skeleton.

Supposedly Satanic numbers adorn this preserved submarine sail.

Despite his legacy of work in Spain, Cuba, and Florida, the larger-than-life writer's grave is a simple affair tucked in an Idaho cemetery.

A former gold rush boomtown has managed to stay in business for over 100 ramshackle years.

This museum glorifies the humble potato.

See just what life was like in a 19th-century prospecting town.