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

Local lore holds that Butch Cassidy took an escape route through Red Canyon's sandstone hoodoos after an attempted murder.

A striking, menacing sandstone peak towering above a landscape that's equal parts Mordor and the Moon.

The fifth-longest natural arch in the world, and the longest outside China.

The largest island on the great salt lake is home to curious creatures and strange stories.

Despite its name, this route in southern Utah offers a heavenly day trip.

Once a menacing challenge for trailblazers, this trail is now the most scenic drive in Utah.

Giant pinnacles in the sun-scorched lands of Southern Utah have been nicknamed "white ghosts."

Sandstone rock formations that look like they belong on the cover of a progressive rock album.

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

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."

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

A nature and cultural preserve named for its multitude of petroglyphs carved by the Northern Sinagua people.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

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

The fading, forgotten remains of a once bright and booming factory.

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

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

Dramatic river bend surrounds a natural red-rocked pedestal.

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

Rippling sand dunes frozen in the Arizona rock.

On the edge of the Valles Caldera National Preserve, these rock formations create an eerie landscape.

All that remains of this abandoned coal town is a beautiful, haunting cemetery.