This historic train station has been converted to a locomotive themed hotel.

This otherwise unremarkable ski town building marks the site of Butch Cassidy's first robbery.

A dangerous narrow-gauge railroad once traced a route through this striking canyon.

For over a century, it has been a tradition to raise a flag at the top of this 450-foot sandstone pillar on the 4th of July.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

This pristine World War II airfield gives a comprehensive look at atomic development and aviation history.

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

Not your typical pet cemetery.

A 90-foot-tall psychedelic "tree" on the side of the highway has baffled passersby for decades.

A dazzling display of red rocks weathered into spires and hoodoos.

A local museum remembers one of the worst acts of anti-Chinese violence in American history.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

An architect's childhood fantasy treehouse made real.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

A beautiful geyser under environmental threat.

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

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

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

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

Eons ago, a rushing lava river formed this pristine passage through solid rock.

Come for the speed, leave in love with the desert.

Northern Kentucky’s very own Notre Dame showcases intricate stained glass and the bones of saints.