This Cape Cod museum exhibits what it claims is the only authenticated pirate treasure in the world.

One woman’s obsession gave birth to this lovely oddity at the Boston Public Library.

This massive boulder is inscribed with the story of a sensational hostage negotiation dating back to Colonial times.

A steampunk wonderland that preserves America's history of industrial innovation.

American revolutionaries and British soldiers alike are buried here in the fourth-ever cemetery in Boston.

This cemetery served as the only official burial grounds in Cambridge for nearly 200 years.

Bouncing, delightful, mechanical art at the MIT Museum.

It was an experiment to prove that glacial boulders and rocks can be used in constructions and dwelling.

One philanthropist's extensive collection of knick-knacks and curiosities is now a public museum of oddity.

A dollhouse full of taxidermy rodents, each one handcrafted and given a sordid past.

A stunning garden filled with fantastical environmental folk art and sculptures.

The pleasant woodland cemetery that has inspired more than its fair share of wild legends.

A careful eye can find hundreds of dinosaur tracks running along the Connecticut River.

Rumored to have tormented a family in the late 1960s, this toy now resides in a quiet little oddities shop.

One man’s hobby is another man’s world of metal wonders.

On a former island, this old fortification once used to protect the Boston Area and started Edgar Allan Poe in his military career.

A museum dedicated exclusively to the lore and history of ouija boards.

For 20 years, this whale skeleton has been slowly dripping oil on the floor of the museum where it hangs.

This roadside attraction attracts kids with dinosaurs before blindsiding them with geology.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

Overgrown ruins of a turn of the century island fort that sees very few visitors.

The site of the first "historically true" UFO encounter in the U.S.

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

An alley way dedicated to graffiti and street art is a constantly changing street gallery.