· Maryland
Harmony Hall
The 18th century Harmony Hall mansion is located on a 62.5-acre open pasture land estate along the Potomac River. This estate was purchased by the National Park Service in 1966, to preserve southern Maryland cultural heritage. Surrounded by a rich landscape, it offers visitors many chances to connect with Colonial History. The park also home to the remains of the Want Water House and canal.
Things to do
- Wildlife Watching
- Birdwatching
Weather & when to go
Summers are generally hot and humid, with daytime highs frequently above 90 degrees Fahrenheit and scattered afternoon thunderstorms. Winters are generally cold, with nighttime lows frequently near freezing and occasional snowfall. Weather during spring and fall is generally moderate, but can change quickly..
Operating hours
Harmony Hall Grounds
Park grounds are open daily from 6:00 a.m. to 10:00 p.m. There is no vehicle access or on-site parking. Historic structures are closed, and no facilities or amenities are available. Please do not attempt to enter any structures.
FAQ
- Is Harmony Hall free to visit?
- Harmony Hall does not charge a standard entrance fee. Check the official NPS page for the latest details on any activity or permit fees before you go.
- What are the hours at Harmony Hall?
- Park grounds are open daily from 6:00 a.m. to 10:00 p.m. There is no vehicle access or on-site parking. Historic structures are closed, and no facilities or amenities are available. Please do not attempt to enter any structures.
- Do I need a reservation for Harmony Hall?
- No timed-entry reservation is currently required to enter Harmony Hall. Campgrounds and permits may still need to be booked separately on Recreation.gov.
Keep exploring
More parks in Maryland.