A Wild West jailhouse that slid down the mountainside.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

A mysterious spirit totem at the edge of Navajo lands.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

An artificial crater field that trained astronauts for lunar exploration.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

A black cottonwood gets a second life as a home for books.

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

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

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

The former home of the "Mother of Father's Day."

A giant milk bottle from the 1930s beckons drivers to this diner.

The cardinal directions, set in stone.

Protected from the elements, these Native American rock paintings have survived approximately 250 years.

A home made entirely from scrapped, reclaimed and recycled material in Whitman County, Washington.

The highest point in Washington state is a volcano covered in glaciers.

This long, dark tunnel is open to hikers, but those without lights are known to get confused even on the straight path.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

This demon atop the Notre-Dame de Paris looks utterly bored.

Traveling this mountain pass reveals quaint stone buildings, stunning Irish scenery, and a bridge said to grant wishes.

A commemorative mural in this tiny Ballard park honors the neighborhood's rich Scandinavian ties, particularly with Seattle's Norwegian sister city Bergen.

Spanning an elevation of 160 feet and containing 388 steps, this is Seattle's longest staircase.