Hi, We are thinking of making a trip to Switzerland during April 22-28. Would like to have some feedback whether it is a good time to go and which places are good to visit around that time. We are planning individual trip (me-husband-7 yr old son) and hence any advise from locals would be very beneficial. We plan to fly to Zurich. We would also like to take advantage of local public transport, so please advise of any pass etc that can be helpful. Thanks Titli