I've done a couple searches and haven't found exactly what I'm looking for. Apologies in advance if I missed it.
I am just getting crystal clear on my pass usage since I leave tomorrow. In order to get the 25% discounts on the various trains, cable cars etc in the Jungfrau region (Murren, Lauterbrunnen, Wengen, etc) will I need to actually "use" a day of my pass or does just having possession of the pass get me the discount without using a day of it? I'm sorry if this is an obvious question but I have read in some posts where it appears you sometimes do and don't.
Thank you!