We stay at Gram and Paps every year at Easter. It's decent and it's close to State College. Also as mentioned, Bald Eagle and Moshannon are nice as well. If you want full hookups at State parks, you probably won't get one unless you book ahead quite a while. They are very popular and there aren't many to choose from. Other State Park sites with electric are doable as well if you don't mind filling the water tank and using the dump station. State Park shower houses are generally pretty nice if that's a consideration.