The sea urchin sculpture is an unusual commemoration of a New England town's seafaring history.

The final resting place of New England's last "vampire."

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

This 50-foot rock formation looked like a face that was once believed to be that of a Native American chief.

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

This railroad tunnel was once the longest in Massachusetts.

A spooky and decrepit mental health facility is slowly being replaced with newer digs.

The macabre graffiti spectacle in a quarry in a Massachusetts forest reservation.

This evocatively named natural crevasse was created by a torrent of water that smashed right through a granite deposit.

Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

The site of Paul Revere's historic two lantern warning.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

35,000 grape hyacinths flow like water down a garden hill.

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

One of the most scenic falls in Massachusetts has a history of death and grim legend.

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

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

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

Metro station with a claim to rock n' roll fame.

These former Nazi anti-aircraft towers offer a singular view of the north of Berlin in the summer, and a sanctuary for bats in winter.

A monument to the man who almost killed Hitler.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".