The world's largest Holstein cow.

A true roadside icon standing on the same plains that the herds once roamed.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

A hidden barn-sized rendition of Grant Wood's most famous, and most parodied, painting.

This zombie-themed restaurant stands out in the heart of corn country.

A warning to the weak-kneed: This narrow bridge does its swinging eight stories high.

"The Most Boring Road in the State."

Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

The park is home to the United States's only still-operating Dutch windmill.

One of Detroit’s oldest blues clubs stands in defiance of the passage of time and the city’s shifting fortunes.

World's largest Christmas store.

Largest tulip festival in America, includes fireworks, a parade, and a carnival.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.

Abandoned concert venue legendary for its rock counterculture.

Once a bastion of its community, this gothic cathedral now stands as a haunting ruin.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

The birthplace of Appalachia's only first lady, who some have dubbed the United States' "first female president."

The final resting place of an unidentified revolutionary soldier sits behind a Virginia church.

An out-of-place Air Force radar dome is all that denotes this park as a former missile launch site.

The only place for a truly presidential dram.

America's first federal monument.

This stately building in Alexandria, Virginia was built by Freemasons to honor one of their most famous members.

This colonial tavern played host to George Washington, Thomas Jefferson, and other famous early Americans.