Home to the deepest rift anywhere on Earth.

An earthwork sculpture built by Robert Smithson in the Great Salt Lake only reemerges during drought.

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

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

A house carved into a rock in the 1940s.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

A towering tribute to decisiveness stands on the spot where Brigham Young and his followers decided that this must be the place.

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