The Visitor Center address is 5831 Dunker Church Road, Sharpsburg, MD 21782
Traveling West on Interstate 70 from the Baltimore/Washington area:
Optional Route: Exit 49 onto Alternate Rt. 40 West towards Middletown. Continue through Middletown, over South Mountain to Boonsboro. Turn left onto Rt. 34 to Sharpsburg. When you enter town, turn right (north) onto Rt. 65 and the Park Visitor Center will be on your right a mile north of Sharpsburg.
Traveling North-South on Interstate 81:
APPROXIMATE DISTANCES FROM ANTIETAM NATIONAL BATTLEFIELD:
Baltimore 65 miles
Last updated: January 8, 2020