A stoic rock cairn is all that remains to remember one of the more brutal instances of frontier treachery in American history.

Few things look more out of place than the electric blue ponds in the reddish-brown desert of Utah.

This granite monument at the site of an ill-conceived tourist attraction is built from the same stone as the Mormon Temple.

What's a diner from the 1939 World's Fair doing in a remote Utah mountain town?

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

The highest peak in Utah is the hardest to reach, but only if explorers choose the hard way.

A desert settlement founded and later abandoned by Hawaiian members of the Church of Jesus Christ of Latter-day Saints in Utah's Skull Valley.

Oddly shaped rock formation, misassociated with a nearby utopian community.

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

The remains of this early 20th century refinery loom on a mountainside like a graffiti-covered fortress.

A ghost town that held steady longer than most, but finally gave up the ghost.

This ghost town was once a cult-like religious utopian settlement.

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.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

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

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

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

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

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.

An empty mine that some believe will suddenly be filled with fortune and treasures at the end of the world.

Seller of surplus nuclear research materials.