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

A tribute to the couples who brave long periods of separation during wartime.

This tall Massachusetts folly got its name thanks to all of the purple prose its vistas inspired.

An old trolley bridge was converted into a breathtaking garden bursting with colorful flowers.

Over 50 whirling pools left behind from the glacial age.

A war memorial that appears to ascend from its forested setting.

The place where travelers of the Mohawk Trail forded the Deerfield River rather than pay the toll at the turnpike bridge.

A monument to the Mohawk people stands along an old Native American trade route.

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

Resonating tubes make music from highway overpass.

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.

It wouldn't be long after purchasing this farm, Brown would lead his siege on Harper's Ferry.

Dozens of houses in the Adirondack Mountains are reminders of a literal "cottage industry" to cure people of a deadly disease.

A former infectious disease laboratory chronicles how tuberculosis shaped a village nestled in the Adirondacks.

A perfect replica of the beloved show's first set.

An Adirondacks museum housed in the former studio of Marcella Sembrich, the 19th century opera star most famous for her role of Mimi in "La Boheme."

Fossilized sea bottom and lime quarry.

Lake Champlain Bridge, the recently demolished and rebuilt bridge where they filmed "What Lies Beneath".

This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

A hamlet full of permanent Christmas spirit holds one of the earliest theme parks in the United States.

A larger-than-life dedication to the famous lumberjack and his loyal ox.

Maine’s only official memorial to the Underground Railroad.

This 1.5 million-gallon water tower inspired Stephen King while he was writing "It."

Essence of hound's tongue and tincture of bloodroot are just the tip of the herbalist iceberg at this beautiful, impressively-stocked apothecary.