Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🛶 Small Dock Water River Lot Size Small (<50) Lot Type Gravel Confidence Medium

Small dock area along a river with adjacent gravel parking for a few vehicles near RV spots and scattered buildings.

Aerial view of Diamond Reef Marina
Atlantic Coast

Diamond Reef Marina

Town of Halfmoon, NY

Diamond Reef Marina is located in the Town of Halfmoon, New York, along the scenic Hudson River, which serves as a tidal estuary flowing southward toward the Atlantic Ocean via New York Harbor. This region in upstate New York's Saratoga County offers a mix of riverine and inland waterway settings, making it ideal for recreational boating and sailing on the Hudson River and its connected tributaries. The marina caters to boaters exploring the historic and picturesque Hudson Valley area.

Location Town of Halfmoon, Saratoga County, New York
Coordinates 42.7940, -73.7615

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.