Once a private collection, now the only museum of arms and armor in the Western Hemisphere - CLOSED.

A historic custom house with ties to George Washington is now a shrine to local nautical history.

More than 200 unconventional musical instruments that anyone can play.

Solar powered Spectacle Island features all-green facilities.

This impressive Boston holy house is the American mecca for Christian scientists.

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

This delicate museum is devoted to the art and industry that once supported Cape Cod's oldest town.

The homestead of American patriot John Adams.

Three prestigious academic collections come together to create a world-class natural history museum.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

This historic graveyard monument is dedicated to a tragic victim of witch trial hysteria.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

This museum on a college campus pays tribute to the Arctic and to two explorer alumni.

The world's oldest and largest museum of mass transit vehicles.

A town wears its heart on the sleeve of a smiling girl, arms flung wide open in a cheerful greeting for all who encounter her.

Maybe the only missile installed in a public park, this Cold War leftover was one of the first to carry a nuclear warhead.

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

A former waterfront market is now in the center of town due to some interesting Boston engineering.

The massive machine creates cracking displays of indoor lightning.

This small glass cube is a peaceful out-of-the-way sanctuary at the busy airport.

The world's largest piece of copyrighted artwork.