Boy, this has been hard. We're going to Les Crosets (or Crozets) France for a concert from Paris. After staying overnight for the concert, we want to go to Dijon. I am at a loss as to how to plan the trains. We will be driven to a train station from Les Crosets, but I don't know which one would be most convenient. I just can't figure it out. Thanks for your help.
If you check your map, you will see that Les Crosets is not in Framce. It is in Switzerland. There is a Les CroZets in France (http://www.maplandia.com/france/franche-comte/jura/saint-claude/les-crozets/) but I doubt very much this is the one you mean. So assuming you're going from Paris to Les CroSets, you get the TGV Lyria to Lausanne from Gare de Lyon. Change at Lausanne for Aigle. Change at Aigle for Monthey. Change at Monthey (not always necessary but ask the driver) for Val d'Illiez. CHange at Val s'Illiex onto a Bus for Crosets.
You return the same way except you get off the TGV in Dijon.
Thanks for your reply. Yes, it actually is the one in France that we are going to.