The high point on the 16th president's eponymous roadway is marked by a massive version of his head.

A monument to the egos of two railroad magnates that fell into decline along with their careers.

Miraculous tree that seems to sprout out of solid rock.

One of the smallest towns in the United States.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

A motel dedicated to Southwestern nostalgia.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

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

This super steep hike ascends 2,000 feet in less than a mile.

This enigmatic building features numerous architectural styles.

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

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

See six states from the newly restored 100-year-old historic roadside attraction.

When zealous marijuana enthusiasts kept stealing the "Mile 420" highway marker, the State of Colorado got creative.

One of few remaining antique carousels with stationary animals in the U.S.

Massive still life just off the highway in Kansas.

This small museum contains fossils from an era when Kansas was underwater.

A statue high in a hill that represents how Buffalo Bill got his name.

A cannon designed to fire an atomic warhead.

A wonderful collection of all things Oz is nestled in the heart of Kansas.

A celebration of the animation wizard's childhood home and antique railroad memorabilia collection.

Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

Community bookshelf of 25-foot-tall book spines.

This recently restored timepiece has stood all around Kansas City.