The last holdout of a pre-Civil War rebel who took the matter of slavery into his own hands.

The final resting place of the legendary outlaw.

The fastest mail service in the west is tracked and memorialized along this 1,400 mile trail.

An unexpected but incredible collection of wildlife dioramas spanning rainforests, swamps, forests, and plains.

The first graveyard named "Boot Hill" was established in Hays, Kansas, years before better known cemeteries with the same name.

These otherworldly limestone formations jut out from the Kansas prairie.

The last location where Buddy Holly, Ritchie Valens, and J. P. "The Big Bopper" Richardson played before their tragic deaths.

A museum showcasing the life of "Buffalo Bill"

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

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.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

A 26-foot-tall jackrabbit celebrates the past and future of the Southwest.

Millions of years of erosion created the feature for which this rock formation is aptly named.

The unusual burial monument of Arizona's first governor.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

A geological mystery on Camelback Mountain.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

The first declared National Monument in the United States.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

Abraham Lincoln's vice president took his last breath here on July 4, 1891.

This Art Deco theater is the last remaining opera house in the “little Broadway of the North.”

This is the sewer drain that was the inspiration for the opening scene of Stephen King’s classic novel “IT”.