I will be traveling to visit a friend in Zurich at the end of April through the beginning of May. I will be traveling with my 4 year old son and we will be staying in Europe for 14 days total. We are planning to take 2 short trips via train to Milan and Munich. Any suggestions for must do ,must sees? Any suggestions on days to travel to Milan and Munich? I'm not interested in the night life since I will be traveling with my son, but I am interested in making the most of our trip. Any suggestions would be greatly appreciated.