The arch that celebrated the completion of the Lincoln and Victory highways.

The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."

Small Nevada town embraced its designation as the "Armpit of America" with an Old Spice-sponsored festival.

This arts and culture cultural center explores the diverse cultural heritage of the American West.

An ill-fated attempt to grow wheat in the sagebrush steppe of northeastern Nevada.

The only road through the heart of Glacier National Park.

Spectacular views await visitors to this lake.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

A beautiful geyser under environmental threat.

An architect's childhood fantasy treehouse made real.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

This museum glorifies the humble potato.

The last SR-71 ever constructed.

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

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

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

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

A house carved into a rock in the 1940s.

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

Opened in 1911, this small shop is the oldest ongoing establishment in St. George.

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

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

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

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