This innovative mill was built for a legendary gold mine that never came to be.

This outsider art paradise is filled with dinosaur sculptures crafted from recycled machinery.

At this gas station in the middle of the desert, a convenience store has been carved directly into the rock.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

This roadside stop between Goblin Valley and the Henry Mountains is the perfect location to view some of the region's natural wonders.

A cemetery full of touching tombstones from a community of railroad workers, uranium miners, and Cold War missile launchers.

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

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.

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

This ghost town was once a cult-like religious utopian settlement.

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

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

The fifth-longest natural arch in the world, and the longest outside China.

Most-visited and most-photographed slot canyon in the American Southwest.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

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

A house carved into a rock in the 1940s.

A sharp bend in a dramatic river canyon cut through red rocks.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

Crafted in 1911, this steam locomotive spent its entire working life in Flagstaff.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.