A quirky old tree covered in tokens, cans, and bottles of wishes.

A century-old network of freight tunnels underneath the city's historic business district.

This set of three large, volcanic hot springs is a favorite haunt for intrepid divers.

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

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

A small oasis not far from downtown Moab.

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.

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

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

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

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 replica that won't float away.

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

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

Come for the speed, leave in love with the desert.

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

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

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

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

A house carved into a rock in the 1940s.

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.