National Battlefield · MD

Things to do in Antietam

The National Park Service lists 4 things to do at Antietam National Battlefield. 0 have no extra fee, 4 need no reservation, and 3 allow pets. Each listing links to the full NPS page. Data is from the NPS snapshot of Oct 28, 2026.

Updated · NPS Data API

stone bridge over a creek
Photo: NPS Antietam

The Union Advance Trail at Antietam

Hike the Union Advance Trail to learn about the fighting around the famous Burnside Bridge.

30-90 Minutes Year-round Fee applies Pets allowed

Hiking

Before you go

Check current alerts and closures, entrance fees and operating hours for Antietam. Programs and tours can change with the season or be cancelled on short notice — confirm on the NPS page before you plan around one.

Things to do at nearby parks

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