Inspiring Herman Melville and Henry David Thoreau, Mount Greylock in western Massachusetts is the highest point in the state at 3,491 feet above sea level.

Friction between grains of sand cause a curious "singing" sound.

Palatial mansion estate used in films including "Flowers in the Attic" and "The Witches of Eastwick."

A former copper mine which became a truly unsuccessful prison.

Plans for this peninsula included houses, the United Nations Headquarters, and a nuclear power plant. When none of them worked out, it became an expansive park.

This Gothic castle was inspired by Erik the Red's Viking residence at Brattahlid in Greenland.

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

Dozens of bronze sculptures are woven into the landscape along this trail.

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

A memorial dedicated to victims of the Irish Potato Famine who perished while quarantined on this island.

The homestead of American patriot John Adams.

Trash escaped from a landfill to fill beaches with all kinds of treasure.

These mysterious petroglyphs in Vermont reflect a troubled history in the treatment of Native American culture.

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

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

This cemetery is home to numerous granite headstones that are works of art unto themselves.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

America's oldest archaeological site or a muddled case of wishful thinking.

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

Former abode of notable poet, complete with literary references and stories of ghosts.

Founded by the famed children's book artist, this museum spreads an appreciation of the arts through picture books.

This roadside attraction attracts kids with dinosaurs before blindsiding them with geology.

This miniature museum is home to a vast array of insects.

A unique collection of more than 250 rocks and minerals located on a university campus.