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

This landmark is a central figure in the Nez Perce origin story.

Sweet Willy, at 30 feet tall, is the world's biggest beagle.

"Enter and be entertained or annoyed by Dada in Walla Walla."

A bronze replica of half-consumed salt lick honors a quirky town tradition.

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

These century-old beehive-shaped kilns were built to produce charcoal for nearby mines.

A few dilapidated structures are all that remain of this deserted former silver mining town.

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.

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

Home to the deepest rift anywhere on Earth.

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

A museum dedicated to the history and art of staying clean.

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

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

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

When in Idaho, sleep in a giant potato.

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

Birdhouses, peacocks, animal sculptures, and a graveyard are all found along this eclectic nature trail.

A once celebrated industrial wonder now lurks in a quiet corner of Flathead Lake.

With over 340,000 artifacts and counting, there is something for everyone, often called the "Smithsonian of the West."