While I do like the taste of Big Macs I don't eat them for the very reasons you suggest... Glad I am able to provide a helpful travel trip. I actually grew up in the finger lakes region (upstate NY). If it is not out of your way you might also consider stopping at Watkins Glen. It is on the south part of Seneca Lake. It is a beautiful park to hike through. There are also quite a few wineries in the finger lakes region. Not sure if they will be up to your standards though!