This abandoned psychiatric hospital once housed more than 4,000 patients in the middle of a quaint New England town.

A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.

Visit the grave of America's most prominent paranormal investigators and self-proclaimed demonologists.

Forgotten under the construction of a new urban roadway is a small, abandoned part of town.

This outpost of America's most popular fast-food restaurant is housed inside a palatial mansion.

A curious collection dedicated to human and animal anatomy and pathology.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

This last stalwart of the now-forgotten feminist restaurant movement has been serving food in an activist atmosphere since 1977.

This roadside wonder is as mysterious as it is beloved.

Seriously good slices of Sicilian pizza lurk at the back of the Bronx's oldest enclosed market.

One of the earliest graveyards in the region.

The last vessel built by a submarine pioneer stands as a monument to his legacy.

The headquarters of the famous Yale society.

Centuries-old hoofprints and wagon tracks reveal themselves after a good winter storm.

This giant Massachusetts sycamore is said to hold the dubious distinction of being the "widest tree East of the Mississippi!"

Inspiring Herman Melville and Henry David Thoreau, Mount Greylock in western Massachusetts is the highest point in the state at 3,491 feet above sea level.

New London, Connecticut still holds a grudge against its hometown son who turned traitor and burned the city.

This modern medieval weapon of war was built to toss pumpkins.

Hidden behind a Target are pillows of cooled lava that formed at the bottom of a deep lake in the Mesozoic Era.

This small cemetery is all that remains of Atlanta's first Black communities.

This mysterious twin turboprop Grumman G-159 covered in graffiti has spent a decade and a half abandoned.

An eponymous directional signpost erected by the first president of the United States.

A memorial to the 1913 tragedy that helped protect the workers of the future.

A gazebo that inspired the fifth episode of the "Twilight Zone" still stands in the creator's hometown