This park is in Potter County in the PA Wilds.  The campsites are flat, some in full shade and others out in the open.  Electric sites are available with water access to fill tanks but no water hookups.  The bath houses are well maintained with newer renovations, tiled floors, shelves over the sinks, large stainless steel utility sinks for dish washing.  Firewood is available 24 hours on the honor system for $6 per bundle.  The campground hosts are right next to the ranger station in case the ranger isn't in. 

There is a lot to do in the park; hiking, fishing, swimming in Kettle Creek, horseshoes, swings and playsets, and several charcoal grills and picnic tables for day use.  This is a great location if you want to explore the area, Ole Bull is less than 20 minutes away from Cherry Springs Dark Sky preserve.  It is an hour and 30 minutes from Kinzua Bridge State Park, The PA Grand Canyon is near by, and the Town of Wellsboro.  Its also near Route 6 Scenic Highway.