Beautiful steampunk ghosts of early Massachusetts.

Unlike other abandoned asylums this empty institution welcomes visitors, just don't go in the buildings.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A beautiful Victorian-era cemetery, complete with a miniature village.

This exhibit is devoted to the games and wonder that Hasbro has brought children worldwide.

In the 19th century, this was the center of Boston's Black community.

This Massachusetts home was the first to have a telephone line and its own phone number: 1.

This Gothic castle was inspired by Erik the Red's Viking residence at Brattahlid in Greenland.

This stone tower in a small town's graveyard looks as though it would be more at home in a fairy tale.

The Atlantis of Cape Cod reemerges during the lowest of tides.

One of two lighted lanterns hung in the church belfry on the eve of the Revolutionary War to warn that the British were on their way.

This mysterious artificial cave has long puzzled New Englanders.

The railroad tunnel nicknamed the "Bloody Pit" for taking the lives of hundreds during its construction.

This picturesque abandoned home is rumored to be a spite house.

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.

The thousands of shades on display — some toxic, others impossibly rare — are a library of more than just color.

Located just behind a quiet residential neighborhood, this is ground zero for the Salem witchcraft hysteria of 1692.

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

The often-overlooked ruins of one of the first buildings designed by famous landscape architect Frederick Olmsted.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

This historic Rhode Island mini-cemetery features a number of headstones run through with mysterious holes.

The former home of the oldest nail maker in the United States was built on the ashes of a mill burned by the British.

Home to the abandoned Tioronda Hat Works Factory, this park is a combination of woodlands and marshlands.

Impossibly life-like natural history models created out of glass by a father and son.