Hundreds of drawings left by the land's previous inhabitants remain mysterious.

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

Largest collection of mounted dinosaur specimens in the world.

Settled by the Church of Jesus Christ of Latter-day Saints in 1859, this abandoned frontier town has appeared in several films.

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

An absolutely beautiful 200-foot stained glass installation traces the evolution of knowledge.

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

A sculpture for the sun and stars, created by Nancy Holt.

One man has installed bathtubs into the Utah desert floor to harness the powers of a natural hot spring.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

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

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

Dig for your own trilobites in this goldmine of invertebrates.

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

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

This geothermal hot spring hides beneath a slowly growing mineral dome.

One of the world's oldest and most massive living organisms is a grove of quaking aspens.

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.

Secret Manor, a house full of legends, the least of which is the haunting of long-deceased ladies of pleasure.

Bits and pieces from the ill-fated Donner Party's winter cabins.

Home of what was the largest hydraulic mine in the world, producing gold and the first diamonds in the U.S.

This 19th-century museum inside of a lighthouse is only accessible during low tide.

This abandoned motel doesn't welcome guests anymore, but decay and a creepy atmosphere still call it home.

Trails through lava-carved tube-caves display sparkling bacteria and a rich history.