Witnessing the might of this dessert-colored desert waterfall is a rare, powerful treat.

This historic national park is covered in the stunning ruins of red rock pueblos.

A stealthy Apache hideaway that became the haunting site of a mass grave.

An homage to everyone's favorite prehistoric cartoon family.

An arsenic-filled pool in the Grand Canyon takes on the appearance of a giant, overflowing pumpkin.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

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

See massive fossils that are over 200 million years old in northeastern Arizona.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

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

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

Rippling sand dunes frozen in the Arizona rock.

The collection includes seven one-of-a-kind automobiles, vintage fashion, and more.

The crumbling remains of Juneau's explosives storage site.

This popular fishing spot at the outflow of a 4.5-mile long hydroelectric tunnel sports a jetty literally made out of classic cars.

One toy collector's legacy of hundreds of unique items includes the most diverse display of northern indigenous dolls.

11,500 year old little girl found buried in an ancient fire pit.

This Alaska library may be the only one in the country that allows you to check out pieces of taxidermy.

A sarcastic monument threatens to curse any "idiot" who dares remove it.

A museum devoted entirely to hammers has more than 1,400 items on display dating back to the Romans.

On top of a sheet metal business in Juneau stand nearly a dozen charming Wizard of Oz statues.

A tiny wilderness cemetery commemorates the deadliest episode of the Klondike Gold Rush.