While it’s often true that out of sight is out of mind, families seeking a low-expense kid-pleasing adventure would be wise to ride the State Fair tram to stop No. 6 or hike from the midway to the Infield Amusement Area. There, you’ll depart the most heavily taken roads on the grounds and find a different scene where you don’t have to spend a fortune to enjoy a few hours of entertainment for the whole family, especially the youngsters.