Federal parks in Maryland.

Explore 17 listed federal parks in Maryland. Compare locations, documented activities, and managing agencies, then check the official visitor page for current access.

17 parks

Washington

Antietam National Battlefield

U.S. PARK SERV.

Worcester

Assateague Island National Seashore

U.S. PARK SERV.

Allegany · Frederick · Montgomery · Washington

C & O Canal National Historical Park

U.S. PARK SERV.

Frederick · Washington

Catoctin Mountain Park

U.S. PARK SERV.

St. Mary’s

Confederate Monument

U.S. PARK SERV.

Talbot

Dogwood Cove Park

U.S. PARK SERV.

Prince George’s

Fort Foote Historical Park

U.S. PARK SERV.

Baltimore City

Fort McHenry National Historical Park

U.S. PARK SERV.

Prince George’s

Fort Washington National Park

U.S. PARK SERV.

Prince George’s

Greenbelt Regional Park

U.S. PARK SERV.

Baltimore · Washington

Harpers Ferry National Historical Park

U.S. PARK SERV.

Frederick

Monocacy National Battlefield

U.S. PARK SERV.

Prince George’s

Oxon Hill Farm National Park

U.S. PARK SERV.

Charles · Prince George’s

Piscataway National Park

U.S. PARK SERV.

Charles

Port Tobacco National Historical Site

U.S. PARK SERV.

Baltimore · Montgomery · Prince George’s · Washington · Worcester

Public Park

U.S. PARK SERV.

Montgomery

Turkey Run Park

U.S. PARK SERV.

Alphabetical park index (17)

Antietam National BattlefieldWashington · Federal parks Assateague Island National SeashoreWorcester · Federal parks C & O Canal National Historical ParkAllegany · Frederick · Montgomery · Washington · Federal parks Catoctin Mountain ParkFrederick · Washington · Federal parks Confederate MonumentSt. Mary’s · Federal parks Dogwood Cove ParkTalbot · Federal parks Fort Foote Historical ParkPrince George’s · Federal parks Fort McHenry National Historical ParkBaltimore City · Federal parks Fort Washington National ParkPrince George’s · Federal parks Greenbelt Regional ParkPrince George’s · Federal parks Harpers Ferry National Historical ParkBaltimore · Washington · Federal parks Monocacy National BattlefieldFrederick · Federal parks Oxon Hill Farm National ParkPrince George’s · Federal parks Piscataway National ParkCharles · Prince George’s · Federal parks Port Tobacco National Historical SiteCharles · Federal parks Public ParkBaltimore · Montgomery · Prince George’s · Washington · Worcester · Federal parks Turkey Run ParkMontgomery · Federal parks