An oddities shop packed with twisted treasures inspired by Oscar Wilde and Edgar Allan Poe.

A park filled with vibrant mosaics created by more than 300 folk artists.

A health museum containing a 27’’½-foot intestine.

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

Hill-like structures formed by glaciers and sandy spits of land.

A mysterious collection of stones stand outside a small New England town.

This Rhode Island mansion was a stand-in for the exteriors of Collinwood in the original "Dark Shadows" series.

A virtually untouched "home on the hill" for the flora and fauna of Rhode Island.

An unusually designed bridge from the 1920s was built to withstand the tides and winds of Maine.

This 19th century granite fortification is one of the most well preserved forts in New England.

Former laboratory of radical psychiatrist Wilhelm Reich.

This tiny patch of arid sand sits in one of the greenest states in the United States.

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

The eccentric mansion of one the most popular horror authors of modern times.

Rock face that shares a name with Mary Shelley's famous doctor.

Scene of the grisly murder of two Norwegian women in 1873.

These towering spires and glowing walls are carefully crafted from hundreds of thousands of icicles.

Even Henry David Thoreau found this glacial pothole irresistible.

Who is this marble man, perpetually creeping up the steps of his own mausoleum?

The highest peak in the state of Vermont has some interesting features.

A massive sustainable farm designed by the mastermind behind Central Park.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

A millionaire's abandoned swimming pool from the gilded age of one of America's most distinguished families.

Mansion and shopping center used in the 1975 film "The Stepford Wives."