Flag Harbor Boatyard & Marina is a full Service Marina and Storage facility directly on the Chesapeake Bay in the quaint town of St Leonard, MD. 

This boatyard is a laid back atmosphere, allowing guest to service their own boats, or use our skilled mechanics.  We welcome everything from daily transients to long term storage. 

We have an onsite Mercury dealership and service department. 

Boat and RV storage is available. Slips are available for sale or rent. Flag Harbor  is located right on the Chesapeake Bay close to Solomons Island and Calvert Cliffs. 

Review all services and pricing by clicking the SERVICES tab!