Birds with backpacks expedite film development for a rafting company on a remote Colorado river.

This once-popular otherworldly landscape was formed by one of the largest volcanic eruptions in history.

A monument at the site of the Towner School Bus Tragedy, which lead to changes in school bus safety.

According to local legend, a tree grew from the stake that killed this alleged vampire. In reality, he probably died from influenza.

This naturally-sourced hot spring is now home to a clothing-optional resort.

255 feet of suds, scrubbers, and blow dryers.

Inside this store, a mysterious statue draws visitors from the world over.

Limestone caves with spectacular showcase chambers.

A mysteriously dark cemetery monument fuels stories and legends galore.

A small Wyoming town is home to the state's oldest-operating soda fountain.

An antique Beechcraft airplane serves as a giant windsock for people driving through the blustery open country of eastern Wyoming.

At the time of its completion, it was the tallest dam in the world.

The only retired U.S. nuclear missile silo that is open to the public.

The crumbling structure is a rare surviving relic of the area's bygone mining industry.

This shallow pit was once used to send over 20,000 buffalo plummeting to their death.

The high point on the 16th president's eponymous roadway is marked by a massive version of his head.

Population: 1.

One of the largest collections of wildlife art in the United States, built into the side of a cliff in rural Wyoming.

A monument to the egos of two railroad magnates that fell into decline along with their careers.

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

Long before guestbooks and hotels, frontier travelers signed their names on this rock face.

This rustic old building is said to be the most photographed barn in America.

This mining town boomed in the Atomic Age when uranium was gold, only to be abandoned when the industry collapsed.

Creek water that starts here has a 50/50 chance of ending up in the Atlantic or the Pacific.