Gettysburg National Park is located in Pennsylvania and is known for its historical significance during the American Civil War. The park preserves the site of the Battle of Gettysburg, which took place from July 1 to July 3, 1863. This battle was a turning point in the war, marking the Union's victory over the Confederate Army. The park covers over 6,000 acres and features numerous monuments, markers, and historic sites. Visitors can explore the Gettysburg National Cemetery, where President Abraham Lincoln delivered the famous Gettysburg Address. The park offers various educational programs, guided tours, and hiking trails for those interested in its rich history.