Shakedown trip help


We just got our fifth wheel and are planning to get away next weekend for a shakedown cruse. We live in South Eastern Pa. and would like to head north for a ride to see the autumn leaves in New York and maybe into Conn. It maybe to late but what the heck. We plan to leave on Saturday and return on Sunday the following day. Can anyone give me any suggestions as to a good route?

Thanks for the help