An abandoned dollhouse factory.

A once grand hotel is being retaken by the wilderness it once capitalized on.

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

What was once a trend-setting, phrase-coining icon of architectural splendor is now a rotting, forgotten hulk.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

Connecticut sites linked to the only trial to ever use demonic possession as a criminal defense.

This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

An abandoned asylum once on the cutting edge of lobotomies may be reborn as a Christian college.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

A tiny islet just off Long Island offers a wealth of infectious curiosities.

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

This classic steam-powered train takes tourists on a nostalgic trip around the Connecticut River Valley.

A crumbling stone stable and carriage house are all that remain of a manse that was once filled with Egyptian artifacts.

Thousands of American timepieces on display in the former clock-making capital of the country.

Abandoned Coast Artillery fort now serves as graffiti canvas and sightseeing vantage point.

The final resting place of the famous Rhode Island lighthouse keeper who heroically saved dozens of people from drowning.

An abandoned 146-acre summer resort slowly being reclaimed by nature.

A reliquary of pop culture marvels, including the world's largest (and most terrifying) Jack-in-the-Box.

This fairy tale-themed amusement park is now abandoned, and childhood metaphors abound.

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

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

An abandoned gun-funded 19th century utopia.

An iconic steel and chrome diner from the 1940s left empty for nearly 20 years is in danger of being demolished.

Enjoy an overnight at an old haunted B&B site of the Borden family murders.