Antietam National Battlefield

Antietam National Battlefield is a historical site in Maryland that marks the location of the Battle of Antietam, fought on September 17, 1862, during the American Civil War. It was one of the bloodiest single-day battles in U.S. history, resulting in about 22,000 casualties. The battle was significant because it marked a turning point in the war, leading President Abraham Lincoln to issue the Emancipation Proclamation afterward. The battlefield is now preserved as a national park, where visitors can explore the landscape, learn about the battle’s impact, and reflect on its historical significance.