An eerie smiling woman looms above the granite tombstones.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

This small-town pizzeria won the Hollywood lottery.

This unassuming stone commemorates a condiment factory gone up in smoke.

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

MIT students continue the legacy of beloved professor "Doc" Edgerton through learning by doing.

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

One of the last remaining World War II Victory Gardens in the U.S. is quietly growing across from Fenway Park.

An enormous, inside-out glass globe built in 1935.

The Boston square dedicated to the dark poet who was born nearby.

A more than 260-year-old crypt built on Boston's oldest English burial ground.

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

A morbid secret lies hidden within the beautiful walls of the Boston Athenaeum.

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

The world's largest piece of copyrighted artwork.

A unique columnar residence built in the 19th century.

The self-proclaimed world's smallest museum, located next to a Massachusetts sandwich chain.

A home decorated by its owner with eye-catching and captivating assemblages of found objects

No one really knows how these old hobby horses got here, but the herd keeps growing.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

This cave holds a surprisingly colorful variety of geological oddities.

Less a museum than a bizarre fantasy world created by artists and engineers.

A bizarre house filled with an astounding array of collections.