Blighted Irish field and the ruins of a 19th-century cottage on the edge of urban Manhattan.

The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

Penn State's giant bug collection.

The oldest farmer's market in America is so ancient it was approved by the King of England.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

A pair of black granite tails dive into a sea of grass in landlocked Vermont.

A little Lego easter egg is hidden underwater in the Boston Tea Party tableau at Miniland.

The biggest pinball arcade in the world has over 600 pinball machines, and 300 arcade machines.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

A magical place that lets you play in and explore the world of Studio Ghibli.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

This ultra-modern home clings to the slope of the Hollywood Hills on a precarious stilt.

Visit the site of a subway powered by nothing more than air--and lots of it.

This Manhattan museum houses one of the largest collections of Spanish art and manuscripts outside of Spain.

Imagine having a street run right through your home, or better yet, a historic bridge three stories high.

You can still ride this 100-year-old work of art in Brooklyn's largest public park.

The final resting place of the great escape artist, where some still gather to wait for his escape from death.

Hidden in plain sight on a pair of Manhattan subway tunnels are a pair of public instruments that sing to each other.

A terrific purveyor of natural history objects and curios.

A Canadian port town is oddly home to two of the largest tree burls in the world.

Beautiful mostly-abandoned town only accessible by sea-worthy boat or plane.

A collection of human remains, animal body parts, and other macabre curiosities all legally for sale.

This historic Victorian hotel has a scandalous history of affairs and murder.