A CT scan revealed the identity of this 3,000-year-old mummy that everyone erroneously thought was female.

The first American home of the isolated, egalitarian religion has a trove of Shaker architecture and artifacts.

The original Uncle Sam was actually a New York meatpacker who is buried under this historic grave.

A 13,000-year-old mastodon skeleton was found during the construction of a 19th-century New York mill.

This elaborate High Victorian Gothic structure is one of the world's few 16-sided buildings.

The small burial plot is located in a mall parking lot.

These old doors are covered in the signatures of Rehoboth Beach artists dating back to the 1930s.

A wrecked ship dating back to the American Revolution was only recently discovered off the Delaware coast.

World War II bunker still standing on the New Jersey beach.

Come for the Italian food, stay for the taxidermy and giant statues.

The tombstone of the founder of the lost town of Ogletown is now stuck inside a traffic median.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

The lesser-known lost colony of Roanoke was a safe haven for formerly enslaved people during the Civil War.

So many migrating birds roost on the bridge, it has a special summer speed limit.

The only known Futuro house in North Carolina sits along a stretch of desolate highway on the Outer Banks.  .

This historic sunny-yellow building has an unfortunate connection to the sinking of the Titanic.

The North Carolina grounds are leased in perpetuity to the British Commonwealth for as long as the WWII sailors are buried there.

A monument to the forgotten French explorers and their landmark expedition.

The lowest point in South Dakota and the source of the Minnesota River.

Dedicated to the history of the 1,000 nuclear missiles that once covered the Great Plains.

One devoted couple has donated multiple recreations of Michelangelo's sculptures to this South Dakota town.

Known as "The Hill of the Little Devils."

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