The park address is:
Antietam National Battlefield
P.O. Box 158
Sharpsburg, MD 21782

For historical questions about the Battle of Antietam, or for further information on planning your visit, call the park visitor center at 301-432-5124 or send an e-mail by clicking here.

To contact the Park Headquarters and the Office of the Superintendent call 301-432-7648 or send an e-mail by clicking here.

If you have questions about natural resources, park regulations or the group campground, send an e-mail by clicking here.

If you are a teacher and are planning a school trip to the battlefield call our education center at 301-432-4567 or send an e-mail by clicking here.

If you are a military group planning a visit, contact Park Ranger Keith Snyder at 301-432-5124 or send an e-mail by clicking here.

If you would like to support the Battlefield by becoming an Antietam Partner, or making a tax deductible gift, contact Bob Casey at 301-432-0751 or send an e-mail by clicking here.