Where a staggering 747 ships were constructed during World War II.

Abandoned landscape once home to "the world's largest winery."

A B&B on a Victorian lighthouse station in San Francisco Bay.

An abandoned Cold War missile radar site.

A porcelain company's former dumping ground, completely covered in pieces of collectible ceramics.

This propitious plastic porcine has been petitioning park visitors to pick up after themselves for more than 50 years.

The location where the famed author and abolitionist began his journey to freedom.

Residing quietly in suburban Maryland, this tree has a star-powered history and was grown from a seed that journeyed to space on Apollo 14.

This mighty white oak in Bethesda survived both the American Revolution and the construction of Washington D.C.'s metro red line.