Three historic trains run on a half-mile track that features a tunnel.

Savor the famous tempura-fried pork tenderloin sandwich at this long-standing Kansas City food counter.

America's first National Historic Landmark is a 100-foot tall obelisk and gravesite dedicated to the only casualty of the Lewis & Clark Expedition.

Romance fans worldwide make the pilgrimage to this group of historic covered bridges in rural Iowa.

A museum showcasing the life of "Buffalo Bill"

At a mile long, the Fort Madison Bridge is the largest double-decker swing-span bridge in the world.

What was once a communal kitchen now serves heaping portions of hearty German fare.

This simple home was the beginning of a long journey for the iconic Western film star.

The Iowa state contender for largest pan in the world oddly only comes in second or so.

While there are no actual snakes in the history of this crooked road, there may be a number of dead horses.

A pop-culture attraction outside of Dyersville, Iowa, hits a home run.

After a battle with Congress, Webb C. Hayes installed the gates of the White House on the fence of his father's Presidential Library and Museum.

Where beautiful signs live on forever.

One of the few beardless depictions of Lincoln, George Grey Barnard's 1917 statue was denounced by many—including Lincoln's own son.

A 25,000-square-foot display with dozens of model trains in intricate miniature worlds.

The former broadcast site has been reimagined as a museum about the medium.

A beautiful hidden gem in central West Virginia.

This diner serves Route 66 nostalgia and what it claims is the 'original' hot dog on a stick.

The remains of a massive blast furnace in what was once one of the country's largest iron-producing regions.

Some say that the battle fought at this Kansas site in 1856 was the first unofficial battle of the American Civil War.

A memorial honoring those who perished in one of the worst construction disasters in U.S. history.

South Dakota's oldest operating brewery is housed inside a historic firehouse.

The site of the one and only battle of Lord Dunmore's War.

Once home to a thriving oil industry, this town now sits eerily abandoned.