Harrison Island is private farming island in Montgomery County,

Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to ...

, United States. It is located between the

Potomac River The Potomac River () drains the Mid-Atlantic United States, flowing from the Potomac Highlands into Chesapeake Bay. It is long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map. Retrieved Augu ...

on the Maryland side, and Ball's Bluff Battlefield and National Cemetery on the Virginia side, next to

Leesburg, Virginia Leesburg is a town in the state of Virginia, and the county seat of Loudoun County. Settlement in the area began around 1740, which is named for the Lee family, early leaders of the town and ancestors of Robert E. Lee. Located in the far northeas ...

. The island dominates the view from the heights of Ball's Bluff Battlefield. Among the low, flood-prone islands of the lower Potomac River, Harrison Island is notable for having a permanent private residence visible near the center of the island. There are no bridges to the island. Currently the island is closed to the general public.

References

River islands of Maryland Landforms of Montgomery County, Maryland Islands of the Potomac River {{MontgomeryCountyMD-geo-stub