Underneath the bustling city streets, a hydroponic farm grows unique herbs in an urban oasis.

This memorial honors thousands of enslaved Africans and their descendants who died in colonial New York.

The second largest maple syrup producer in the U.S. runs a high-tech operation.

This natural rock "church" might not be a proper chapel but that doesn't mean it's not beautiful.

This old cement mine has been used as everything from a mushroom farm to a recording studio.

Dedicated to the victims of one of the deadliest hurricanes to strike the United States in recorded history.

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

The island residents are known for taking their quirky sense of humor with them to the grave.

Former villa and estate of James Deering developed to preserve native tropical forests.

The sign that drew attention to a young boy's cucumber stand is now the name of his fruit superstore.

Two thousand artifacts from around the world collected by one woman who loved to travel.

These light, hollow rolls have been linked to Acadia National Park since the 1890s.

This tiny patch of arid sand sits in one of the greenest states in the United States.

The world's largest rotating world.

This 1,700-pound edible sculpture is way better than your average chocolate mousse.

This architectural onion has an original 1930's Jerry O'Mahony dining car at its core.

A decidedly out of place statue memorializes the Blues Brothers characters at this water bottling plant.

A precariously balanced rock perches on the edge of a cliff created tens of thousands of years ago by glacial erosion.

An unsolved murder victim's grave which may or may not contain her body.

Stone monument honoring a town founder has a witch-boot shaped stain and a curse to go with it.

The first bridge observation tower in the U.S. offers one of the best views of Maine.

This 19th century granite fortification is one of the most well preserved forts in New England.

Trinkets and toys lovingly handmade by maximum security prisoners.

When the town wouldn't allow the fast-food behemoth to build a new restaurant, they put one inside an 1850 home.