The largest wildlife crossing in Utah allows local fauna to safely traverse the six-lane Interstate 80 at Parleys Canyon.

Where a guard killed nine German prisoners during one of the worst 20th-century POW camp massacres in U.S. history.

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

The extensive collection of an amateur naturalist.

This giant ice cream cone is the last remaining icon of a Salt Lake City staple.

Erosion and various mineral deposits give this striking canyon its distinct color and soft appearance.

This ancient cave is home to a museum, bar, and is filled with fluorescent minerals.

A 90-foot-tall psychedelic "tree" on the side of the highway has baffled passersby for decades.

A museum in rural Utah documents the history of the Japanese Americans who were forcibly relocated there.

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

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

Eat burgers beneath gargantuan taxidermy and thousands of dollar bills in Utah's oldest continuously-operating bar.

Largest man-made excavation on earth!

A shady solar power system that couldn't hold up to the harsh desert conditions.

An Ancestral Puebloan ruin that appears to burst into flames in the sunlight.

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

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

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

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

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

A tunnel with windows, so you don't miss out on the impressive views.

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

This quiet park's strange sedimentary spires were named after Kodak's color film.

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