Daingerfield Island

National Park Service Unit

At the junction of Four Mile Run and the Potomac, Daingerfield Island hosts sailing, fishing, and field sports, along with a popular restaurant. The 106-acre site is no longer an island, and is easily accessible from the George Washington Memorial Parkway or the Mount Vernon Bike Trail.

The Potomac River Sailing Association operates a variety of events and classes for sailors at the Washington Sailing Marina. Access to Daingerfield Island is from the George Washington Parkway either northbound or southbound.

The Potomac Riverkeeper monitors water quality at Daingerfield Island. For more information, select this link.

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Daingerfield Island

National Park Service Unit

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The Lower Potomac
The Potomac Estuary
Mount Vernon to Anacostia River
Mall Area
Georgetown to Great Falls
Potomac Piedmont
Upper Potomac
The North Branch

Boat Ramps
Monitoring Sites
Bridges and Ferries
Cruises and Charters

Search Potomac Sites