Frequently Asked Questions

Q: Where is Harmony Hall?

A: Harmony Hall, 62-acre estate, is located on Broad Creek, along the Potomac River in Prince George’s County, MD.

Q: Is the site open for tours?

A: Currently, Harmony Hall and the estate grounds are not accessible to the public.

Contact the Park

Mailing Address:

13551 Fort Washington Rd.
Fort Washington, MD 20744


(301) 763-4600
Fort Washington Park manages Harmony Hall

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