Gettysburg National Military Park
There are few American landmarks as moving as Gettysburg National Military Park, where General Robert E. Lee and his Confederate troops fought and lost to the Union forces of General George Meade from July 1 through 3, 1863. More than 1,300 mournful and inspiring markers and monuments honor the estimated 7,058 soldiers killed in the battle. Thirty-plus miles of marked roads lead through the 6,000-acre park to key battle sites; you can traverse them by driving, bicycling, or hiking yourelf or with a licensed guide, or via guided bus tours. In the first week of July, Civil War reenactors dress in period uniforms and costumes to commemorate the three-day battle.