Swiss Card dilemma

• I reach Paris on 10th August and after staying for further 2 nights, I would travel from Paris to Interlaken, via Basel on 13th August. Ticket for Paris to Basel (with reservation) is attached. I don't see any major problems with this part of the journey.
• At Basel, I change over to Swiss Rail for my journey to Interlaken. (This is my Transfer-1). My Swiss Rail ticket is attached, which is a Swiss Card. I understand, I need to validate my Swiss Card. How and where do I do it in Basel? I have only 5 minutes between connections (although there are later trains as well). Is this enough with baggage and a child?
  
• At Interlaken, on 14th August, I would go to Jungfrau (This is my Transfer-2). I can see that my Swiss Card says Jungfrau-Titlis included, but reading some older forum posts, I am confused whether I need to pay anything again for the Jungfrau excursion. As I understand, Interlaken to Jungfrau needs 2 train changes. Which are these stations? Some forum posts says Swiss Card/Swiss Pass are free till valley stations only and then you need to pay up for the rest of the section at 50% discount (even if your ticket says Jungfrau included). I repeatedly enquired this with my travel agent and he said that with the Swiss Card that I have, there is no need for any extra payment anywhere. Please confirm.
• On 15th I travel to Lucerne from Interlaken (This is my Transfer-3)
  
• On 16th I would go to Mt. Titlis from Lucerne (This is my Transfer-4). Again the same questions as Interlaken above.
  
• On 17th I would go to Zurich from Lucerne (This is my Transfer-5) and then finally fly out of Zurich.

Hi Satyashis,

I'm glad you find our website useful, thanks for mentioning that! The regular rail passes for Switzerland are listed here. However, some travel agents issue tailor made passes that do not match any of these regular passes. Your pass looks like a custom one as well. It indeed resembles the Swiss Flexi Pass that Kumar mentioned, but it's not the same thing. Your travel agent should be able to explain how to use it, as they issued this special version. To me, it looks like it includes the 5 transfers you listed and the trips to the Titlis and Jungfraujoch, so you do not need additional tickets for that. The regular passes indeed require you to purchase an additional discounted ticket for a part of the trip. Say that you would like to visit another peak not listed on your pass, you too would have to purchase additional discounted tickets. According to your pass: "Tickets for additional excursions may be purchased locally with a 50% discount".

Most probably, the personnel of the train from Paris to Basel can validate your pass as well. If not, you should do it in Basel.

All trains throughout Switzerland are in this timetable. In order to travel from Interlaken to Jungfraujoch, you may either travel via Grindelwald (change in Grindelwald and Kleine Scheidegg), or via Lauterbrunnen (change in Lauterbrunnen and Kleine Scheidegg). I would suggest to pick one route to go up and the other one to go down. The train that departs from Interlaken consists of two sections which split during the journey: one section goes to Grindelwald, the other one to Lauterbrunnen. The Titlis trip is easy: take the train to Engelberg from Lucerne, then walk a couple of minutes to the cable car station.

The Zurich main station has a luggage storage room and lockers as well. I think that's the easiest way to drop of the luggage. After your sightseeing, just take a train to the airport (it takes 10 minutes). You can check in for your flight at that station as well.

Enjoy your stay!