Don't blink or you'll miss it.

An artificial crater field that trained astronauts for lunar exploration.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

Collection of vintage trailers double as hotel rooms.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

Ancient pueblos built into the base of a natural canyon wall.

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

Ancestral Puebloan ruins, natural arches, and box canyons abound in this seldom-visited corner of Monument Valley Navajo Tribal Park.

This towering volcanic plug stands out among the dramatic formations that dot this otherworldly desert valley.

In 1967, murder and mayhem disrupted the tranquility along this quiet stretch of Old Route 66.

The final resting place of the living embodiment of the famous Forest Service symbol.

The winter home of thousands of beautiful snow geese and sandhill cranes.

Recycling meets art in this colorful barricade.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.

More than 21,000 images fill this overlooked gem of a prehistoric site.

The U.S. Air Force has an anti-satellite laser weapon.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.

In the middle of a desert subdivision, there is supposedly an impact crater site from Kcymaerxthaereal times.

A one-of-a-kind sundial at the Very Large Array honors a radio astronomy pioneer, incorporating the original piers from his breakthrough radio telescope.

A serene garden path lined with 36 haiku stamped into clay stones.