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

One of the smallest towns in the United States.

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.

Roaming bison and a spectacular view at the highest point in Nebraska.

Storage units with a wartime past.

A museum chronicling pioneer life constructed over Interstate 80.

Visitors to this museum will uncover a whimsical collection of marbles from across time.

Four ionic columns from the Treasury Department building ended up in a park in Nebraska.

Outside the Missouri Quilt Museum, this large spool has more than one million yards of thread—and counting.

This 40-foot fowl marks the so-called "wild goose capital of the world."

The longest of the four remaining covered bridges in Missouri.

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

This Mediterranean castle was built for a millionaire and his giant dog.

One of the largest carillons in the world, this giant instrument has 67 cast-iron bells played by a keyboard.

Abraham Lincoln's likeness rests at the top of this giant totem pole.

The empty tomb that houses the memories of Roy Bertelli's revenge.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

The park that the Chicago Stockyards built.

An actor's tribute to a former mentor.

One of Indiana's only natural sandstone arches is nestled between resort ruins and an old Boy Scouts camp.

A small rural town hides Indiana's tallest waterfall.

Historians and hobbyists head to this former French outpost for the annual Feast of the Hunters' Moon.

The large rock formation where the Shawnee prophet Tenskwatawa stood and encouraged his warriors during the Battle of Tippecanoe.