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

Underground tunnels remain beneath this abandoned mental asylum.

Connecticut's shot tower is near the end of its life.

This enormous abandoned factory is now a makeshift graffiti gallery.

Inside a state forest, the forgotten remains of a Cold War defensive installation.

An abandoned Depression-era zoo hidden just off the highway.

The once abandoned ruins of a Victorian beachside amusement park are now back in working order.

A former copper mine which became a truly unsuccessful prison.

An artificial tree in the University of Connecticut greenhouses holds a collection of orchids, mosses, and other tropical epiphytic plants.

Who knew the Devil's domain was a hot spot for tubing?

A miniature village lies nearly forgotten in the forest by the side of a major highway.

A long-forgotten Victorian swimming hole is still a fun spot for a dip.

This historic building provides a powerful glimpse into the lives of Japanese Americans forced to relocate during World War II.

Final resting places of a husband and wife who became famous for their claims of extraterrestrial abduction.

The gravestones in this historic cemetery are carved with mysterious faces.

This young woman's tombstone names her murderer, who is buried in the same cemetery.

The eccentric mansion of one the most popular horror authors of modern times.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

Louisa May Alcott based “Little Women” on her experiences growing up in this house with her sisters.

The mighty room where the poet spent most of her life is available to rent for an hour or two.

An old trolley bridge was converted into a breathtaking garden bursting with colorful flowers.

Run by a eugenics advocate, this aging institution conducted secret radiation experiments sponsored by Quaker Oats.

A historic bridge with a lovely acoustic anomaly.

Site of a famous 19th-century transcendentalist utopian community, now abandoned.