Need help on Swiss Flexi saver pass

Hi

I will be traveling with our family (2 adults and 2 kids) from Paris to Interlaken on Jul 31. We have following itinerary.

Jul 31 - Paris to Interlaken

Aug 1-3 Interlaken (trips to Jdungfrauoch, Gimmelwald, Trummelbach falls and etc)

Aug 4: Interlaken to Lucerne

Aug 6: Lucerne to Zurich

Can I get Swisspass 3 days Flexi saver with family card and buy tickets for TGV and Jgungfaruoch trains?

Hello arasan. Yes, you can purchase a 3 day Swiss Saver Flexi Pass for the 2 adults and a free STS Family Card for the children (provided they're under 16).

If you use your first fee travel day for the inbound trip Paris-Interlaken, you need a TGV ticket for the leg Paris-Swiss border (Basel or Geneva). From there, you Swiss Saver Flexi Pass takes over and the rest of your inbound trip in Switzerland is for free.

Discounted Jungfraujoch tickets can be purchased with a Swiss Saver Flexi Pass. Just show your pass at the ticket corner in Interlaken and you'll receive tickets with the right amount of discount.

Thanks Annika. Discounted tickets to Junfraujoch and other places doesn't take a day use from Swisspass, right?. How does this work for lake boats/cruises in Lucerne?

Hi arasan. No, discounted tickets to the Jungfraujoch don't require a free travel day. As for boat trips on lake Lucerne: you can either make such a cruise on a non-free travel day, receiving a 50% discount, or on a free travel day, traveling for free. In other words: if you want to make a boat trip for free on lake Lucerne, that does require a free travel day. But if you're fine with a discounted boat trip, you can simply choose not to use a free travel day. That's all up to you. All details can be found under the header 'Swiss Flexi Pass features' on the Swiss Flexi Pass page.

Thanks for your help.