Hello - we plan on visiting Switzerland from Dec 22 to Jan 1. I am traveling with my wife and 3 kids (ages 7, 3 & 5months). We land in Geneva and we want to enjoy the white x-mas spirit. From researching on the internet, we understand that visiting Montreux, Zermatt and Interlaken is a must, in addition to Chomonix. Can you please help with in setting up the itinerary? Shall we make a one point hub (maybe Geneva) or spend couple of days in various cities? Shall we rent a car (easier on the kids we think) or use the public transportation (avoid weather problems)? Thanks in advance.