My husband & I will be travelling to Switzerland in September with our 9-month old baby. We will be there for about 6 days. Because of the baby, we would like to stay at one or two cities/towns and then do day trips from there. Can anyone recommend where we can stay so that day trips would be easy. We prefer being based closer to nature than in cities (unless otherwise recommended).

Also, any suggestions about what we really should not miss in Switzerland?