The marina was the exclusive venue for all sailing events during the 2004 Summer Olympic Games.
The facility was designed to accommodate approximately 337 vessels ranging in size from small boats to large yachts.
It sits at the heart of the Ellinikon project, a landmark development intended to reconfigure the old Athens airport site into a metropolitan park and residential district.
The marina features specialized technical support areas for vessel maintenance and repair.
It is one of the few locations in the Athens region that strictly separates commercial maritime traffic from public recreational swimming zones.
Agios Kosmas Marina is a significant coastal facility located along the Athens Riviera, serving as a primary docking point for yachts and vessels in the Saronic Gulf. The marina infrastructure was notably expanded and renovated to host the sailing events during the 2004 Athens Olympic Games. It is situated within the larger Elliniko development zone, which is currently undergoing a massive transformation into a multi-use urban project. The site functions primarily as a private berthing facility rather than a public beach, despite its classification. Its strategic position offers immediate access to the southern coastline of Attica while remaining separated from the main public swimming areas of Glyfada. The facility maintains strict security protocols due to its operational status as a high-end maritime hub.
The elevated coastal pathway overlooking the marina basins provides the best vantage point for panoramic shots of the yacht harbor against the backdrop of the Saronic Gulf.
Verify your access requirements beforehand, as the marina is a secure facility primarily for berth holders and authorized staff.
Use the surrounding coastal paths to observe the marina layout without needing to enter the restricted boat docking areas.
Combine a visit with a walk through the adjacent Elliniko coastal park areas to see the ongoing urban transformation.
Attempting to access private boat piers without authorization; mistaking the marina for a public swimming beach.
Open year-round for berth holders, though public access to the piers is strictly restricted.
Respect private property signage and maintain a professional demeanor as it is a working maritime facility.
