Land Directions
Flag Harbor is just over an hour from downtown Washington DC and a 40 minute drive from downtown Annapolis. Located in Calvert County, Maryland, Flag Harbor is off the beach traffic route and is an easy drive on Route 2/4.

 Water Directions
Flag Harbor is north of the Patuxent River on a quiet section of the Middle Bay on the Western Shore. It is located at latitude 38:27N and longitude 76:28W. It is approximately 1 mile west of green can 77A and 2 miles north of Calvert County Nuclear Power Plant

 Navigation Channel
The entrance to Flag Harbor is protected by stone jetties. Flag Harbor maintains a 7 foot MLW depth throughout its marina, however large storms may create a sandy ridge between the jetties. This section provides any warnings or advice about the channel entrance.