Antietam National Battlefield preserves the site of the bloodiest single-day battle in American history, offering extensive outdoor interpretive trails and historic landmarks steeped in Civil War heritage.
Antietam National Battlefield is located near Sharpsburg, Maryland, encompassing the site of the 1862 Battle of Antietam, a pivotal clash during the American Civil War. Covering over 3,100 acres, the battlefield features rolling farmland, woodlands, and historic farmlands that witnessed the fiercest fighting. The landscape is a mix of open fields, small forests, and gently flowing Antietam Creek, providing a varied setting for exploration. Ecologically, the area reflects Eastern deciduous forest habitats with native trees such as oaks, hickories, and maples, along with diverse understory vegetation. The battlefield offers visitors opportunities for hiking, interpretive exploration, photography, and driving tour loops that guide through key battle sites. Notable landmarks include Burnside’s Bridge, the Sunken Road (aka Bloody Lane), the Pry House, and various monuments commemorating the units and individuals involved in the battle. The visitor center provides detailed historical exhibits, films, and ranger-led programs to deepen understanding of the military and human stories behind the battle. The park is a destination for history enthusiasts, families, and those seeking reflective walks through a significant historical landscape. Birdwatching and wildlife viewing are also popular as the area supports species like white-tailed deer, wild turkey, and numerous migratory birds. Antietam National Battlefield balances preservation of Civil War history with natural beauty and outdoor recreation, making it a compelling place for both education and exploration.
Burnside’s Bridge – Iconic stone bridge and key battle site
The Sunken Road (Bloody Lane) – Deeply eroded road offering poignant battlefield views
Pry House Field Hospital Museum – Historic field hospital with period exhibits
Driving Tour Loop – Scenic 5.5-mile route connecting major battle landmarks
A well-preserved 19th-century stone arch bridge that was strategically significant during the battle.
A deeply eroded roadway that became one of the bloodiest points of the battle and now serves as a somber trail.
Historic home turned field hospital offering exhibits on Civil War medical care and battlefield history.