Porters Seneca Marina

Welcome to Porter's Seneca Marina Conveniently located just inside the mouth of Seneca Creek offering direct access to the Chesapeake Bay and its tributaries, we have been a fixture on Seneca Creek for over 25 years. We are a full service family oriented facility, offering amenities such as shaded picnic areas with grills, inground swimming pool, and restrooms with showers. When cruising by boat from our location, you can travel as far north as the C&D Canal and the Susquehanna River, or as far south as Crisfield, on Maryland's Eastern Shore, in a day's cruise. So come and see for yourself why people are calling the Baltimore County Waterfront the forgotten gem of the Chesapeake Bay.