This hidden labyrinth offers walkers some brief peace of mind.

Sacks of potatoes, made of cast stone, mark where the iconic potato sheds once stood along the river.

The oldest living cultivated fruit tree in North America.

This clock tower is all that remains of Bird Hall, constructed by one of the founding families of this Massachusetts town.

Built in 1821 using rooms from another estate, the Phillips House is the only historic home on scenic Chestnut Street open to the public.

The last remaining attraction from Paragon Park.

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

Discovered by cows, these upstate New York show caves are presented with a healthy dose of psychedelic folk art.

One man's swirling six-acre monument of stone.

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

Around 100 sculptures from artists all over the world decorate the hiking trails surrounding this locale.

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

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

At the supposed instruction of Ben Franklin and Socrates, a Spiritualist believer intended to birth a mechanical messiah here.

The hill that gave the Massachusett tribe, and later the state, its name.

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

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

The oldest surviving wood-frame building in North America is still in the family.

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

The ruins of one of the first railroads in the U.S. lie hidden within a neighborhood cul-de-sac.

The homestead of American patriot John Adams.

A historic bridge with a lovely acoustic anomaly.

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

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