Small caves once used as a hiding place for some of those accused during the Salem Witch Trials.

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

This plaque is dedicated to one-half of the Magliozzi brothers and their hit radio show, 'Car Talk.'

Malcolm X's house during his most formative years faces an uncertain future.

What was once a true peninsula has now been filled in, causing the water to recede and leaving many streetside "waterfronts" and landlocked "islands."

This donated headstone marks the grave of a pair of elderly women who were mysteriously murdered.

The Cape Cod house that whaling built.

This historic Boston building has gone from personal estate to porn theater and back again.

The hero of the women's suffrage movement birth home is now a museum dedicated to her legacy.

Whimsical cookie-themed plaques mark the birthplace of the Fig Newton.

The Burnside Fountain and its questionable interpretation.

Located in a beautifully restored ice house, this museum is the result of decades of hard work and devotion to the craft of plumbing.

This unassuming Massachusetts residence was built with a trap door to hide escapees on the Underground Railroad.

Eat first, shop later at this eatery within an Asian grocer.

This boulder with a 200-word legal dedication to God has remained hidden in the woods for over 150 years.

One man is on a singular quest to name an island after a famous hip-hop artist.

Tragedy on Little Brewster Island memorialized.

Statue commemorating the use of ether in anesthesia.

New England's "Witches of Eastwick" locations, in all of their quaint white churched glory.

Louisa May Alcott based “Little Women” on her experiences growing up in this house with her sisters.

This small shop walked so America could run on Dunkin'.

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

A beautiful Victorian-era cemetery, complete with a miniature village.

The Atlantis of Cape Cod reemerges during the lowest of tides.