Mariner Square Marina & Dry Stack

Mariner Square Marina & Dry Stack provides easy access to the calm, protected waters of Oakland Harbor for kayakers, canoeists, and small boaters. Located just across the estuary from Jack London Square, this facility offers a convenient launch point close to downtown Alameda and Oakland.

The marina features both wet slips and a dry stack storage area that can accommodate boats up to 38 feet in length and 18,000 pounds. Paddlers can launch directly from the small boat ramp, making it a great option for exploring the Oakland Estuary and accessing the greater San Francisco Bay. The facility is open to the public, though some services may be limited to members only. Boaters should contact the marina directly for information on hours, fees, and available amenities.

For those seeking to venture further afield, the Mariner Square launch site provides a gateway to the nearby Greater Farallones National Marine Sanctuary and the historic Alcatraz Island. Paddlers and small craft should exercise caution when navigating the open waters of the Bay, as conditions can change quickly. Always check weather forecasts and be prepared for changing tides and currents.