Gettysburg Battlefield — Cemetery Ridge

The high-water mark of the Confederacy, where Pickett's Charge ended on July 3, 1863, still echoes with phantom battle sounds. Rangers and visitors report hearing distant rifle fire and cannon thunder on calm nights, seeing lines of gray-uniformed figures crossing the open fields, and encountering sudden cold pockets of air on warm summer evenings. More than 6,000 men were killed or wounded here in under an hour.