Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🚤 Full Service Marina Est. Slips ~40 Water River Est. Parking ~75 spaces Lot Size Medium (50–150) Lot Type Surface Confidence High

Medium-sized marina with multiple docks hosting ~40 boats, adjacent gravel/surface parking lot with ~75 spaces and several parked vehicles/trailers, surrounded by residential areas.

Aerial view of Londontowne Marina
Atlantic Coast

Londontowne Marina

Edgewater, MD

Londontowne Marina is located in Edgewater, Maryland, along the shores of the South River, a tributary that flows into the Chesapeake Bay on the mid-Atlantic Coast. This setting provides access to the protected waters of the Chesapeake Bay, ideal for recreational sailing and boating in a region known for its historic maritime heritage. It caters to boaters navigating the bay's extensive network of rivers and inlets.

★★★★★ 4.4 (52 reviews on Google) View on Google Maps ↗
Address 832 Shore Dr, Edgewater, MD 21037, USA
Capacity ~40 slips
Hours
Monday: 9:00 AM – 5:00 PM
Tuesday: Closed
Wednesday: Closed
Thursday: 9:00 AM – 5:00 PM
Friday: 9:00 AM – 5:00 PM
Saturday: 9:00 AM – 5:00 PM
Sunday: 9:00 AM – 5:00 PM
Coordinates 38.9366, -76.5390

Nearby Marinas in Maryland

Marina Parking & Access Control

Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.