This Great Depression-era creation was once known as the strangest house in the world.

A unusual sanctuary for abused and exotic animals in South Jersey.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

Once forgotten, this strip of sand was a rare beachside haven for Black Americans in Atlantic City.

Amazingly, this old machine within the Resorts Casino still functions.

The rogue roots are gradually consuming some of the historic marble grave markers.

A wondrous old library overlooking the nation's capital.

Exact replica of the ancient monument, but much, much lighter.

This park contains a number of standing stones meant to heal and inspire.

This abandoned Poconos resort is haunted by a history of kitschy romance and a violent fugitive.

Whimsical artist house in the New Jersey woods.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

Intricate storybook scenes are tucked inside these shadow boxes, which are tucked inside a library in the Pocono Mountains.

The world’s largest underground marble quarry is hiding in Vermont.

A gardener's enduring labor of love is spread throughout a small Vermont town.

A giant toy jack made of numerous welded-together fire hydrants.

Driftwood dinosaurs lurk within trees covered in a rainbow array of avian abodes.

An artist sees trees as a medium for sculpture.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.

The building that inspired Shirley Jackson's "The Haunting of Hill House."

A treasure trove of rare and fine fabrics from around the world.

Two distinctive homes on a New England village green look like a couple of frosted wedding cakes.

The house where Rudyard Kipling wrote the Jungle Book is also the location of the first tennis court in Vermont.

The Vermont grave of a 4,000-year-old mummy prince.