This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

Crafted in 1911, this steam locomotive spent its entire working life in Flagstaff.

A disciple of Frank Lloyd Wright built an experimental, partially underground home in the desert.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

One of the few places in the world that let's you legally relieve yourself on a UNESCO world heritage site.

This bunny-eared Moses represents an attempted compromise between two biblical interpretations.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

Legends surround this jagged rock formation in the New Mexico desert.

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

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

A glimpse of a waterfall is reached by a steel catwalk along a slot canyon located in an Ouray city park.

The decaying ruins of a failed mining company’s water diversion project cling to the side of a desert canyon.

A little-known hot spring haven right below the highway.

Once owned by the largest employer in Colorado, these ovens have been abandoned for over a century.

This Rocky Mountain mansion was the luxurious home of the authoritarian leader of a company town.

The site of a defunct mill, that once supplied marble for the construction of the Lincoln Memorial.

An eclectic collection of artifacts from the Wild West is preserved in a remote fictional pioneer town.

A dangerous narrow-gauge railroad once traced a route through this striking canyon.

Explore a wealth of fossils in one of the most prolific dig sites in North America.

Lucerne's central prison was converted into a tourist hotel with a bare minimum of changes.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.