A 12,000-year-old bog boasting rare plants and fauna.

The once-abandoned 140-year-old hotel used in the movie "In Dreams."

Once the future of underwater combat, this old sub is now open for visitors to muck around in.

One New Hampshire alleyway has become home to a public gallery of feline art.

This Rhode Island mansion was a stand-in for the exteriors of Collinwood in the original "Dark Shadows" series.

Rumors of the occult haunt this upscale 1920s hotel.

The nation's second-ever First Lady urged the founding fathers to "remember the ladies."

A defunct all-girls college which may be the resting place of H.P. Lovecraft's real-life Necronomicon.

Since 1947, this living history museum has been providing an immersive look at life in Plymouth Colony.

A steampunk wonderland that preserves America's history of industrial innovation.

This rare symbol of Eastern philosophy in the West has been created over years of painstaking construction by the local community.

New England's "Witches of Eastwick" locations, in all of their quaint white churched glory.

Palatial mansion estate used in films including "Flowers in the Attic" and "The Witches of Eastwick."

These whimsical works of art tell the story of the city's past and present.

The homestead of American patriot John Adams.