Hi Age, welcome aboard.
A good place to "get up to speed" on biking is probably ChrisW's excellent thread which you can find here (
Cycling in Switzerland).
I've not done anywhere near enough MTB'ing this year due to many factors so would be up for some late season biking for sure. Single track seems something hard to find around here sadly but it does exist.
Some places to find routes include:
http://www.alpavista.ch/Alp06/index.php?Vtt http://www.lyoba.ch/bike/charmey/index.html http://www.marginal-sport.ch/randopl...p?lng=fr&pg=26 http://www.utagawavtt.com/randonnee-vtt-gps http://www.tdmf.ch/en/main/index.php...mf&srubID=home
I would love to do the last one, but I fear that is summer only.
For sure, there is a lot of good riding out there, in the Jura for example, which should be fine for the majority of the winter. I will take a serious look at some good winter routes and maybe we can get a few people together?
Cheers,