During World War II, over 13,000 people of Japanese ancestry were forcibly removed from their homes and incarcerated in this camp in the Idaho desert.

A former sanitarium where soldiers were sent to recover in the healing waters of hot springs.

Cross the Continental Divide through an old railroad tunnel, and ride back to the top on a shuttle.

An impressive waterfall nestled in the cliffs of Idaho's Snake River Canyon.

Where the famed daredevil attempted to launch himself across a canyon in a custom-built rocket.

This combination shop and museum is filled with curious items and artifacts.

This underground cave located in the most barren reaches of Idaho is filled with ice year-round.

This work of art by Matthew Mazzotta resides in this park dedicated to the first black legislator in Idaho.

Three generations of intrepid collectors display their curious artifacts in a homemade museum right next to the caves they discovered.

A creek tumbles over a series of step-like rocks to create this scenic water feature.

Rare and gorgeous birds abound in this protected wildlife sanctuary.

These falls, sometimes called the "Niagara of the West," still put on a good show at the right time of year.

An Idaho legend carved out a cave village with his own two hands.

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

This set of hot springs also comes with fantastic views.

This pop-culture shop also offers the chance to become part of their favorite tv show or movie.

After this former brothel closed, its interior remained almost frozen in time.

The largest outdoor art gallery in the Northwest United States.

A wild west land agreement was etched right onto this historic Idaho stone.

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 petroglyph map of the upper Snake River carved by prehistoric hunter-gatherers.

A mining town, now abandoned, was built in a canyon so narrow that the railroad ran right through the hotel lobby.

Home to the deepest rift anywhere on Earth.

Natural rock water slides hidden in the remote forests of northern Idaho.