The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

Suspended from this brewery’s tasting room ceiling is a full-sized fin whale skeleton.

The only remaining historic maritime signal station in the United States.

The first bridge observation tower in the U.S. offers one of the best views of Maine.

The highest point in Maine is a grand gift to the state citizens that also happens to be one end of the Appalachian Trail.

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

Standing at 21-feet tall, this space cowboy adds to the legacy of Route 66's muffler men.

This 1930s-era Route 66 Tulsa landmark was moved, restored, and filled with neon.

Located along historic Route 66, this former gas station has been restored and converted into a museum filled with vintage motorcycles.

This unusually circular centenarian barn became a Route 66 icon.

This giant mimetic milk bottle has encouraged Route 66 travelers to choose dairy since 1948.

This historic railroad hotel built from Kansas limestone was once the most popular hotels for traveling salesmen in the midwest.

Drift through decades of high desert music history at this funky hometown museum.

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

Isak Heartstone, a 15-foot wooden troll made out of recycled materials.

The largest source of fossilized insects anywhere.

These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

The wooden airship was the largest flying boat ever built.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

A massive sea stack famous for its appearance in The Goonies.

Only known mainland rookery of the threatened Stellar sea lion.