Play everything you see at a museum dedicated to a town's historic organ industry.

This rare polygonal meeting house is rumored to be built in a circle so that the devil has nowhere to hide.

A town wears its heart on the sleeve of a smiling girl, arms flung wide open in a cheerful greeting for all who encounter her.

A New Hampshire grave with a grudge.

This colonial cabin is the oldest building in High Point, built by one of the first settlers in the area.

A Nessie-like monster supposedly lurks in this lake.

This ceremonial mound is one of the first officially recognized Native American historical sites in North Carolina.

The highest point in North Carolina and the United States east of the Mississippi River, Mount Mitchell is named after argumentative explorer Elisha Mitchell.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

North Carolina's finest examples of Native American pictographs have survived for 5,000 years.

A unique home built by Andrew Jackson Caldwell that also served as a military hospital.

This huge clock made of flowers and simple machinery was once used a political weapon.

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

You can climb to the summit of Black Mountain, as long as you sign the waiver.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

Kentucky, Tennessee, and Virginia meet at this point in the Cumberland Gap.

One of the few surviving "Wigwam"-themed motels.

Moonbows over Kentucky.

The world's longest known cave system.

The very isolated Charity Island Lighthouse has been watching over Saginaw Bay since 1857.

This mechanical wonder towers above a river in Michigan's capital city.

Advice-columnist's bell tower, paid for with pennies.

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

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