Historic funicular railway, believed to be the shortest railroad in the world.

The rocks in this arid basin leave trails of movement behind them.

Dramatic river bend surrounds a natural red-rocked pedestal.

An apocalyptic seismic event creates a deadly chain reaction that ends with a 6-mile long lake developing within weeks.

"Only the devil could play golf here."

An abandoned Jazz Age dream home and con man's hideout in Death Valley.

A beautiful geyser under environmental threat.

Odd outsider art installations surround a Gold Rush-era ghost town.

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

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."