Boat-launching ramps are conveniently located around the lake. Boat and dock rentals are offered seasonally. A fully equipped marina offers fuel, fishing and boating supplies. Fishing and Hunting Delaware reservoir offers excellent catches of crappie, muskie and largemouth and smallmouth bass. In addition to lake fishing, the Division of Wildlife stocks fishing ponds in the wildlife area adjacent to the park.
Waterfowl hunting is popular at Delaware.
Duck blinds are issued by a lottery drawing. Hunting for other game is permitted in the wildlife area. Maps indicating hunting areas are available at the park office. Swimming The public beach at Delaware is popular with park visitors. Facilities include bathhouse, showers and a snack bar.