Feb 12, 2018 - 8:18 PM
Hi sv2018 and welcome!
>I would greatly appreciate the experts here to let me know if we are packing in too much and whether we can do all of this with a toddler.<
IMO (and after 19 trips to Switzerland) I would say that you are moving WAY too much. A couple of rules of thumb for you to consider about travel in Switzerland and nearby:
1. Every time you change a base you lose a day with the logistics: travel, checking in/out, packing/unpacking, finding your bearings in a new place, etc. This is only amplified when you have a toddler.
2. Two nights in one base = one day in that base.
You are proposing 5 bases in 15 days. That is at least 2 bases too many. You will spend your vacation watching Switzerland go by out of a train window, much like watching it on television. I recommend that you prioritize what you want to do/see then reduce the number of base changes accordingly.
Another source of information about the Jungfrau region of Switzerland are the series of PDFs posted here:
The region is extremely child-friendly