Photo #26188 - Pymatuning State Park Campground Photo taken from Pymatuning State Park Campground, looking at Lake Pymatuning. Campers will find the large modern campground suitable for both tents and trailer camping. 331 sites have 20 or 30 amp electric hookups 21 sites are non-electric Heated shower houses Flush toilets Laundry facilities In addition to being one of the finest walleye and muskellunge lakes in the country, Pymatuning offers excellent camping, swimming and boating opportunities as well. City of Cleveland to Ohio / Pennsylvania State Line Look no further than Ohio for repelling down majestic bluffs, angling for a champion-sized catch, biking along the more than 500 miles of designated paths and canoeing on Ohio's scenic rivers.