A popular vacation destination, this park offers outstanding outdoor adventures. Once challenging to settle due to the vast Pymatuning swamp and impenetrable forest, the area now invites visitors to explore remnants of the original swamp. Located on the Ohio-Pennsylvania border, the 14,000-acre reservoir provides some of the finest walleye and muskellunge fishing in the state. The park features multiple boat access points, seasonal docks, a spacious campground, charming cabins, a swimming beach, and picturesque lakeside picnic spots.