Keedysville, Maryland
If you are traveling to Keedysville, chances are you will find yourself at the Antietam National Battlefield at one point or another. This park witnessed one of the bloodiest one-day battles in American history. Spend your time exploring the grounds and learn about the battle and how it shaped modern America. Make sure you visit the National Cemetery, Dunker Church and the Pry House Field Hospital to fully immerse yourself in the palpable history.