An eerie, decaying ghost town destined to fade into the forest.

Located at the former Lorton Prison the Lucy Burns Museum tells the story of the 91 year history of the prison including the dark chapter of its involvement in the women's suffrage movement.

A small, forgotten prison cemetery marked only by a wrought-iron fence and eerie depressions left in the ground.

The narrowest house in America is seven feet of pure spite.

A three-story tower of books about Abraham Lincoln is one of the more unusual monuments to the president.

This nine-story building is the oldest standing skyscraper in D.C.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

Volcanic stone sentinels stand watch at a Korean Bell Garden in Virginia.

Near-constant high winds deform the trees on Spruce Knob, the highest point in West Virginia.

The highest point in Maryland is only accessible by hiking through another state.

A double agent hid information for the Soviet Union beneath this bridge for more than 20 years.

A remnant of Korea's colonial past lies forgotten in a hip neighborhood in Seoul.

About as hidden as can be, this specialty coffee shop is wedged between multi-story buildings at the end of a dark, skinny alleyway in Seoul.

A graveyard that dates back over 200 years stands near a busy shopping center.

These figures float and flutter in this fountain crafted by famed Swedish sculptor Carl Milles.

A glacial valley filled with silver beech trees in the mountains of Portugal.