A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

One of the Eight Wonders of Kansas and the first official National Natural Monument these stark formations look like nature's Stonehenge.

This is probably not the Target you're looking for.

The peaceful space is adorned by paintings by the famed abstract artist Mark Rothko.

A little bit Wonkatania, a little bit pink elephant.

Minimalist modern art on a repurposed military base in rural Texas.

The 40-foot-tall votive candle is the largest of its kind.

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

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

Rippling sand dunes frozen in the Arizona rock.

This quirky outpost and gallery inside a former church is an unexpected trove of handcrafted art.

This old abandoned sign flickers to announce a motel that isn't even there.

Not everything is bigger in Texas.

Mysterious glowing orbs float through the desert night.

A Prada store in the West Texas desert that is never open for business.