This memorial garden is the final resting place of many beloved pets including that of a famous explorer.

This mysterious artificial cave has long puzzled New Englanders.

A short walk through the woods will take you to an unusual flat hill top, used by the Shakers for outdoor worship.

She become one of the first women to serve in the United States military by secretly dressing like a man.

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

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

Mary Rowlandson's kidnapping ordeal became one of the nation's first best-selling books.

Hundreds of personalized inscribed planks make up this historic boardwalk.

All that remains of the Whittall mansion are the ruins of the formal garden and its pergola, dedicated to the late Matthew J. Whittall by his widow.

This tower pays homage to a legendary Viking fort established in Massachusetts that never really existed.

Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

This colorful theme park dedicated the official fruit of Maine serves sweet, tasty treats.

New England's tallest light house stands on an island with a history of cannibalism and death.

The highest point in Maine is a grand gift to the state citizens that also happens to be one end of the Appalachian Trail.

America's original house of worship for Spiritualism, the religious movement based on communing with the dead.

The railroad tunnel nicknamed the "Bloody Pit" for taking the lives of hundreds during its construction.

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

The ruins of a Massachusetts prison farm can still be found crumbling the woods of a state park.

A historic bridge with a lovely acoustic anomaly.

Over fifty whirling pools left by the glacial age.

Ralph Waldo Emerson spent two years living here decades before it became a Frederick Law Olmsted-designed park.

This miniature feudal castle was built on a whim to honor a US Navy pioneer.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

Site of a famous 19th-century transcendentalist utopian community, now abandoned.