This super steep hike ascends 2,000 feet in less than a mile.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

This quirky local sculpture is quite literally a fish out of water.

Dinosaurs invade a suburban Nashville neighborhood.

This replica of the Greek structure is in the heart of Nashville.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

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

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

This set of hot springs also comes with fantastic views.

Boise State's stadium was the first non-green football field in the world.

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

The secluded site of a 1943 plane crash and amazing rescue is only accessible by hiking through the woods.

This highest peak in Idaho can only be reached by traversing a formation known as "Chicken-Out Ridge."

It was once used as a classroom to teach mining skills to local high school students.

Home to a timed geyser created by complete accident.

The mayor made the declaration in 2004.

The largest outdoor art gallery in the Northwest United States.

Jail from the 19th century that was built by inmates.

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

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

When in Idaho, sleep in a giant potato.

This museum glorifies the humble potato.

A legal loophole makes it possible to get away with murder within this 50-square-mile section of Yellowstone.

These black pillars of volcanic basalt seem to call mountain climbers with an unbreakable siren song.