An underwater city for the dead.

This haunting tombstone comes complete with a heartbreaking story of love and loss.

The "last unrestored grand mansion of Savannah" is now a cramped, mouldering maze of antiques.

The exact whereabouts of this surreal cabinet of curiosities are rarely the same place twice.

A wunderkammer hidden on the top floor of the Hartford statehouse.

This abandoned five-star hotel is now a five-star urban exploration destination.

The ruins of an abandoned 18th-century town that is slowly being reclaimed by the forest.

Made of bronze and wearing a blue gown, this lady sat in the same location in the Yantic Cemetery for more than 119 years.

The graves of a Connecticut family thought to have been plagued by a vampire.

A few stone foundations and an old graveyard are all that is left of this once thriving settlement in the wilds of Connecticut.

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

A former copper mine which became a truly unsuccessful prison.

137 graves holding New England's earliest residents.

Underground tunnels remain beneath this abandoned mental asylum.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

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

An archival collection of over 2,200 case studies which includes human brain specimens and tumor specimens.

250-year-old farm now features sculptures, a petting zoo and a hippy-bazaar.

Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

Final resting place of one of the classic authors of horror literature.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

A 19th century library favored by Edgar Allan Poe and H.P. Lovecraft, known by locals as "the Ath."