The monument's pointy aluminum tip has been melted down by repeated lightning strikes.

The U.S. Supreme Court's secret Cold War relocation facility in the mountains of North Carolina.

The ancient tomb acts as a calendar that keeps perfect time.

Twice a day this ancient path disappears with the tides, leaving the Holy Island of Lindisfarne out to sea.

The remains of a deserted 1800s farming community can be found in Little River State Park.

Scotland's oldest medieval bridge is also among the last reminders of early medieval Aberdeen.

The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

The highest point in North Carolina and the United States east of the Mississippi River, Mount Mitchell is named after argumentative explorer Elisha Mitchell.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

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.

This large cemetery is known as the museum of granite sculptures.

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

One of the most scenic falls in Massachusetts has a history of death and grim legend.