The world's largest piece of copyrighted artwork.

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

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

Solar powered Spectacle Island features all-green facilities.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.

Each August, one of the largest religious (and food) celebrations in the country is held in Boston.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

Millions of numbers carved in glass represent the tattoos forced upon victims.

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

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

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

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

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

The oldest Italian café in Boston, this spot also serves as a veritable museum of vintage coffee ephemera.

An easy-to-miss garden in Boston's North End honors the mother of JFK and others who lost children in WWII.

Second largest wastewater treatment plant in the country.

The site of the tragic isolation of Nipmuc Native Americans left to perish in King Philip's War.

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

This giant Boston statue of Mary is standing on a globe to show her power over the universe.

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