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

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

This trail leads to a mine that was used as a sanctuary during the Great Fire of 1910.

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

This landmark church at the Flathead Reservation mission features 58 ceiling and wall frescoes painted by the mission's cook.

A colossal concrete penguin announces this Montana town as the coldest spot in America. But is it really?

This remote Montana battlefield is the site of the Nez Perce Flight of 1877.

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

Man-made geyser that rises to the exact height of the Gateway Arch.

An old tree that is the final resting place for many pair of shoes.

This ambitious restaurant celebrates the culinary traditions of the Ozarks before 1870.

A mysteriously dark cemetery monument fuels stories and legends galore.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

How did the 110-foot limestone statue cross the road?

This 16-foot-diameter wooden coin has been standing in Iowa City since 2006.

This graveyard is home to the so-called "Witch's Circle."

One of two identical monuments marking the sites of military training encampments in Peoria, Illinois.

The remnants of Peoria's proud baseball past stand slightly abandoned, but not forgotten.

This rare female version of the Muffler Man has its clothes removed each summer to signal the start of pool season.

Tiny treasures, giant murals, and strange sculptures decorate the windows and doors of this abandoned building.

A collection of art crafted from various hardware tools.

The world's third-largest scale model of the planets.

A collection of 11 million buttons illustrates the human toll of the Holocaust.

These Depression-era WPA sculptures have made a couple of stops over the years.