I live in Portage, MI and ride every weekend there is ridable snow. Had 19,008 miles on my 2002 SXR. Don't ride local much, unless the snow is as good here as it is in Baldwin, which means I trailer up each weekend. My dad lives just south west of Baldwin and he still rides so we'll stay with him when we can. I also have a friend with a cabin on Wolf Lake just North of Baldwin and stay with him when we can. Then there is Cadillac, Gaylord or Mancelona, stay at hotels in those areas. I only trailer as far as I have to for ridable snow. I'll make a couple of day trips to Cadillac during the sled season (trailer up Sat am ride all day trailer back home) Not a big fan of the U.P. (I think the trails are too straight) so I only go when I need snow. My wife and I don't have kids so we'll often decide Thursday night if we are going to ride the coming weekend, my brother and nephew go with us when they can. Your welcome to tag along, I assume you have a snowmobile (I have one for sale if you don't) and a way to tow it?
Derek