Located in Aventura, Florida, midway between Miami and Fort Lauderdale, Williams Island Marina is a high-end marina with 106 total wet slips. The marina is constructed of fixed and floating concrete docks and can accommodate vessels up to 140’ in length. As part of the greater master-planned Williams Island community of over 2,000 residents, marina boaters can access numerous amenities, including indoor and outdoor pools, fitness centers, tennis courts, and food & beverage options.