"Antietam Visitor Center 3" by U.S. National Park Service , public domain

Antietam

Visitor Map

Official visitor map of Antietam National Battlefield (NB) in Maryland. Published by the National Park Service (NPS).

Official visitor map of Antietam National Battlefield (NB) in Maryland. Published by the National Park Service (NPS).

also available

National Parks
USFS NW