Heritage Harbor Marina Boat Ramp provides access to the Illinois River with a full-service marina featuring 32 acres of protected harbor, floating docks, and seasonal/transient launch passes (unlimited seasonal or 6-punch options).

The facility includes on-site amenities such as fuel (diesel and ethanol-free), pump-out services, a restaurant, ship store, and courtesy vehicles for provisioning, making it a well-equipped access point for both fishing and paddling enthusiasts exploring the 16-mile stretch of water between Marseilles and Starved Rock locks.