Visitors can spend a day at the park and explore the Great Room of the lodge, dine in the restaurant or even spend a night in a cozy lodge room or cabin. The centerpiece of the rustic timber 1930s Great Room is the 700 ton stone fireplace and life-size chess set. The Great Rooms beckons visitors to pull up a chair and a glass of wine with a view of the Illinois River. The Lodge restaurant is known for its family-style chicken dinner and season Sunday brunch buffets. Spend the afternoon or a weekend for an unforgettable experience.