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

Stolen goods adorn the organ at Old North Church.

The oldest working bell set in North America, the bells at Old North Church sat silent for their first four years in Massachusetts.

This landmark cemetery in Boston was created more than 300 years ago.

Narrowest house in Boston.

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

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

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

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

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

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

Scene of the grisly murder of two Norwegian women in 1873.

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

The grave of Mary Nasson is shrouded by witchy legends.

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

Final resting place of the two women killed on a small island off the coast of New Hampshire.

A stone memorial erected for New Hampshire's only convicted witch.

Welcome sign announcing Haverhill, MA, as the birthplace of horror rocker/artist/director Rob Zombie.

A museum dedicated to "science, history and the arts" little changed since 1915.

Jurassic Park—A Still Life.

Dig for your own trilobites in this goldmine of invertebrates.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Visitors to this library are in for a real-world education in modernist architecture.

Largest collection of mounted dinosaur specimens in the world.