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 ~25 Water Ocean/Bay Est. Parking ~30 spaces Lot Size Medium (50–150) Lot Type Surface Confidence High

Small full-service marina with multiple piers, several buildings, and a medium-sized unpaved surface parking lot adjacent to the docks with no vehicles present.

Aerial view of Marina at Madison Barracks
Atlantic Coast

Marina at Madison Barracks

Jefferson County, NY

Marina at Madison Barracks is located in Sackets Harbor, Jefferson County, New York, along the southern shore of Lake Ontario, a large freshwater lake in the Great Lakes region of northern New York. This marina serves recreational boating and sailing on Lake Ontario, offering access to the lake's expansive waters and nearby waterways connected to the St. Lawrence River. Its setting in this historic area provides a blend of natural beauty and cultural heritage for boaters exploring the region.

Location Jefferson County, Jefferson County, New York
Capacity ~25 slips
Coordinates 43.9536, -76.1127

Nearby Marinas in New York

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.