The largest collection of historic military firearms in the United States.

The oldest brick saltbox house in America.

The walkable ruins of an 19th century hotel, destroyed in a horse cremation gone wrong.

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

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

The final resting place of the first documented Chinese person in the United States lies in a Boston cemetery.

This twisty sign depicts the chain's first logo.

A 19th-century cemetery device to ensure that the prematurely buried would be "saved by the bell."

More than a century after her death, Little Gracie Watson remains one of Savannah's most often-visited residents.

This kitschy tavern is also home to rare early editions of "Treasure Island."

"X" marks the spot of an echo chamber in the middle of a plaza.

A statue honoring 44 continuous years of greeting passing ships.

Ironically this massive termite is the mascot for a company that is acclaimed for killing his kind.

Historic seaside park featuring explorable, abandoned military structures.

Everyone's favorite neighbor is remembered fondly in this small-town church.

The oldest platform carousel built in the United States continues to delight children in Martha’s Vineyard.

Martha's Vineyard's most beloved speakeasy sells late-night pastries.

Three prestigious academic collections come together to create a world-class natural history museum.

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

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

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

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

From economic backbone of a community to deadly diving hole, these former stone quarries are now a park for rock climbers and graffiti artists.

The world's largest piece of copyrighted artwork.