Please advice me a good tour of Swiss Mountains on train in June . I have 4-5 days to spend in Swiss .
Then need to leave to Paris - which train would be a good option to travel from Swiss to Paris.
Then need to leave to Paris - which train would be a good option to travel from Swiss to Paris.
Depends where in Switzerland you are leaving from, and what time you want to leave there / arrive in Paris. Then, look up trains from wherever to Paris on either the SBB or SNCF websites. This will then list the best trains from that place to Paris.
TGV Lyria for train services from Switzerland to Paris. Route options, plus timetables and bookings, here ...
http://www.tgv-lyria.com/en/booking/timetables-and-fares/routes
Could you provide a bit more information on which "Swiss Mountain" you're interested in seeing? What prompted your desire to visit Switzerland (TV show, magazine, tourist advert, etc.)?
Are you flying directly into Switzerland, or coming from somewhere else in Europe?
The transportation options will differ, depending on which part of Switzerland you choose to visit. If you could provide more specific information, it would be easier to offer more detailed suggestions.