A little-known hot spring haven right below the highway.

When ecosystems collide in the arid Southwest.

This simple home was the beginning of a long journey for the iconic Western film star.

An Iowa town celebrates its heritage with the tallest working Dutch windmill in North America.

This seemingly charming home memorializes and honors the victims of a century-old unsolved murder.

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

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

This Great Plains museum pays tribute to both the prosperity and tragedy of the North American fur trade.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Possibly the world's only drive-in movie theater with an attached motel.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

Museum preserving torture methods from the past.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

Native Americans built this circle of stones, which was used to predict astronomical events.

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

One man's ambition created this psychedelic log home.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

The first declared National Monument in the United States.

If it wasn’t for an innovative use of quilts during a crisis, the city of Panguitch might not exist today.

The notorious Wild West outlaw was raised in this unassuming abode.

A tunnel with windows, so you don't miss out on the impressive views.