Grafton Harbor is located in the center of historic Grafton. Visitors hankering to hit the water can rent a pontoon boat for an excursion on the Illinois River. They also offer one hour cruises or fall color cruises along the Illinois and Mississippi Rivers aboard the Hakuna Matata. This 49 passenger tour boat has enclosed seating on the first level and an open air patio on the upper deck, and serves drinks and light snacks at the Tiki Bar. It is available to rent for private parties.