harmony-hall | MD | Find park

Flowers on a tree with a large brick house in the background.

Harmony Hall is a two and a half story Georgian style house built in 1723.

black and white photo of a large two story brick manor

Historic image of Harmony Hall, circa 1938.

Broad Creek runs through the Harmony Hall property

East elevation of Harmony Hall Mansion

The ruins of Want Water, a colonial era home

A sweeping view of a grass field dotted with trees

The view from the backyard of Harmony Hall

Physical Address:

10702 Livingston Road

Fort Washington, MD 20744

Mailing Address:

Fort Washington Park

Attn: Harmony Hall

Fort Washington, MD 20744

contact-details

Phone Number: 771-208-1555 Voice

Email Address: haha_visitorservices@nps.gov
Description:

Fees

Entrance Fees

Entrance Passes

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.

park designation:

Directions:

From the Capital Beltway (I495/95) take Exit 3 to MD 210 South/Indian Head Highway, travel approximately 4 miles to Fort Washington Road, turn right. At the traffic light, Livingston Road, turn right. The Harmony Hall Regional Center will be on your left. That is where you will need to park. After parking, when facing Livingston Road, go to your left and the park entrance is the next driveway.

For detailed directions, please visit this link.

Directions

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.

Weather Information:

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..