Traces remain from early Cold War experiments on the vulnerability of underground installations to surface explosions

Giant pinnacles in the sun-scorched lands of Southern Utah have been nicknamed "white ghosts."

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

These tall, red sandstone pinnacles outside Moab are often forgotten amid their more famous neighbors.

A house carved into a rock in the 1940s.

Oddly shaped rock formation, misassociated with a nearby utopian community.

This balancing rock is one of Utah's most unusual geological formations.

An Ancestral Puebloan ruin that appears to burst into flames in the sunlight.

One of the world’s largest collections of petroglyphs records 2,000 years of human activity.

This site is home to ancient petroglyphs and pictographs dating back to 6,000 B.C.

Thousands of years ago, Indigenous people painted images onto these canyon walls that are still on display today, provocative, mysterious, and enduring reminders of the people who lived here long ago.

A ghost town that held steady longer than most, but finally gave up the ghost.

Here, at the “world’s longest art gallery,” you’ll find forty miles of ancient petroglyphs and pictographs.

Evanston's historic railroad complex saved this rail town from reaching the "end of the line."

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

This once-booming Gold Rush town is now home to a herd of feral donkeys.

Don't blink or you'll miss it.

The remains of a boarding school designed to forcibly assimilate Native American children.

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

A replica of the flagpole that gave a frontier town its name.

Legends surround this jagged rock formation in the New Mexico desert.

The location where the iconic movie character declared it was time to go home.

When it was built in 1929, this historic bridge was the only place to cross the Colorado River for 600 miles.

A stretch of highway even lonelier than the so-called "Loneliest Road in America."