The oldest surviving presidential residence in the United States.

A historic covered bridge is but one example of an oddly prevalent American urban legend.

A smaller model of the Da Vinci sculpture that took 500 years to come to life.

Pennsylvanian mass grave and possibly mass murder.

Contrary to popular belief, this secluded statue doesn't represent Pennsylvania's founder.

This historic old movie house was the scene of one of the Blob's most iconic attacks.

A "house to which to flee" for settlers in colonial Pennsylvania.

Eccentric concrete mansion and museum designed and built by hand from the inside out.

Inside this 150-year-old barn turned antique shop is a vast array of items for curios hunters.

The maritime museum that boasts the largest nautical library in the western hemisphere.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

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

A museum dedicated exclusively to aircraft used in the military.

One of the best places to see feral Colonial Spanish Mustangs in the United States.

Beautiful Gothic-inspired lighthouse stands out among the run-of-the-mill striped fare on Bodies Island.

The Cadillac Ranch for monster truck aficionados.

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

Perhaps the oldest vine in North America, this sprawling plant helps make a sweet wine.

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

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

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

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