Three generations of intrepid collectors display their curious artifacts in a homemade museum right next to the caves they discovered.

Birdhouses, peacocks, animal sculptures, and a graveyard are all found along this eclectic nature trail.

These century-old beehive-shaped kilns were built to produce charcoal for nearby mines.

The largest outdoor art gallery in the Northwest United States.

The drama of nature in full effect in this Nevada State Park.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

A stealthy Apache hideaway that became the haunting site of a mass grave.

If it wasn’t for an innovative use of quilts during a crisis, the city of Panguitch might not exist today.

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

One of the world’s largest collections of petroglyphs records 2,000 years of human activity.

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

An oddly specific collection of handmade dolls remembers the women of the White House.

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

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

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.

This gallery of prehistoric red ochre art lines the wall of a scenic segment in Utah's San Rafael Swell.

Visitors to this library are in for a real-world education in modernist architecture.

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

A hidden garden of stones engraved with scriptures, a Joseph Smith Sphinx, all carved by one man.

Here lies Lilly E. Gray, an alleged "victim of the beast," but the reason long remained a mystery.

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

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.

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