And so I wander with my heavy backpack (two weeks of conferences starting the next day) in this steamy afternoon air uphill from Lake Geneva. Sultriness of this day is now visible in form of dark blue heavy clouds on the horizon. I am constantly looking for possible shelter in case this inevitable driving rain starts. However, it does not start and I am struggling to go faster, and finally among these infinite hills covered with vineyards I see the purpose of this walk. This magnificent castle.