Marinas across Illinois take advantage of the state's waterways, coastline, and lakes to provide boaters with access to water recreation, fishing grounds, and scenic cruising areas that attract both resident boaters and visitors from across the region.
Marina locations are available in 66 cities across Illinois. They are spread across 35 counties.
Cities with the highest concentration include Antioch, Seneca, Chicago, which are located along major waterways or coastline where boating infrastructure is most densely developed.
Boaters in Illinois should verify their vessel's registration is current with the state wildlife or boating agency before visiting any marina, and should check whether the specific marina requires a boater safety certificate for slip holders and launch ramp users.
Marina by Counties
Marina by Cities
Boaters in Illinois planning a transient cruise should contact marinas along their planned route well in advance to reserve guest slips, as popular summer destinations often fill up weeks ahead during peak season. Confirm fuel availability, pump-out access, and any guest amenities when booking.
Browse Marina by county across Illinois to find the nearest location.