A home built with marble tombstones from the graves of 2,200 Union soldiers buried in a Virginia cemetery.

A historic covered bridge, only one of two remaining in North Carolina.

These strange large stones served as a campsite and lookout post for generations of Native Americans.

Conjoined twins Daisy and Violet Hilton were stars of the vaudeville circuit.

This nine-story building can be played like an instrument.

This scented city oasis was a labor of love.

A Nessie-like monster supposedly lurks in this lake.

A quintet of history museums make this Virginia graveyard as much a resting place for funereal history as it is for people.

Andy Griffith's hometown has made itself up to look like the fictional town of Mayberry.

This North Carolina grave is the final resting place of the world's most famous conjoined twins.

Mystery surrounds a famous marshal of Napoleon's army.

The cruel trial of a 13-year-old boy inspired the creation of this now abandoned reformatory.

Discovered by a soldier during the Revolutionary War, these springs helped create an iconic South Carolina ginger ale.

This roadside attraction has been serving out its fair share of hearty folklore and chaos since 1858.

The final resting place of the hundreds of bodies originally buried where Badin Lake sits now.

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

This airfield is home to a number of retired vintage planes in various states of disrepair.

This sprawling museum holds one man's giant collection of real tanks.

Art museum based around the collections accumulated over 58 years by one eccentric thrift store owner.

The world's largest vertical wind tunnel.

A 120-year-old legend concerning an empty circular patch in the North Carolina woods.

An eerily abandoned stone tower is all that remains of a demolished dam on Cape Fear River.

This research center for rare prosimians is studying how they sleep to help prolong human life.

Ruins of an American Civil War iron forge still survive today.