previous arrow
next arrow



Grand Isle Marina is proudly owned and operated by Safe Harbor Marinas, the largest marina company in the world. We are located minutes from Lake Michigan, at the heart of 21 miles of inland waterway. An unparalleled, state-of-the-art facility boasting every imaginable amenity, Grand Isle Marina has long been recognized as the Boater’s Utopia of the Midwest. Centralized conveniently near several airports, Grand Isle Marina is just over a three-hour ride from either Detroit or Chicago. With a firm commitment to customer service and an eye to the future, Grand Isle Marina promises to be the vacation you and your family can enjoy all summer long. From Memorial Day to Labor Day enjoy the nearby shops and restaurants of Grand Haven, Coast Guard City, USA. Whatever type of boating you enjoy – sport fishing, performance thrills or just weekend cruising and entertaining – you will always find yourself comfortably at home at Grand Isle Marina.


We offer a variety of best-in-class amenities and facilities, and we have a genuine commitment to superior customer service. Whether it is our easily accessible location, our pristine grounds, or the many social and Member events we hold throughout the year, Grand Isle Marina is truly an unmatched boating experience. Most of all, we are deeply dedicated to serving our Members and delivering an exceptional and memorable experience to our entire boating family.


Grand River

The Grand River is the longest river in the U.S. state of Michigan. It runs 252 miles through the cities of Jackson, Eaton Rapids, Lansing, Grand Ledge, Portland, Ionia, Lowell, Grand Rapids, and Grand Haven.