A Virginia Clean Marina! Gwynn’s Island is a full service marina clearly geared to help you enjoy your time on the water. We take great pride in our facility and our people. Focusing on these areas ensures we meet our goal of serving your boating needs to the highest standards. Our staff consists of seasoned veterans who are tasked with maximizing the enjoyment your boating experience. Located where the Piankatank River empties into Milford Haven, Gwynn’s Island is equipped to handle your most demanding boating requirements. From onsite Revolutionary War embattlements to the best access to top fishing grounds in the area, Gwynn’s Island is without equal.