I have to go with Knoebels Grove in Elysburg, PA. Its been there forever, is 110% family oriented, has some fantastic rides, super nice swimming pools, picnic groves and alal sorts of entertainment. And the prices are not out of sight l like a lot of amusement parks are. Knoebels also keeps up to date on latest and greatest rides as well. Their carousel is one of the oldest in the USA and a real treat to ride.