I am pretty sure I know the answer to this one, based on old experience, but maybe things have changed. We are thinking of packing a soft sided cooler, so we can pack picnic lunches for some days (in the car.) Has anyone ever seen ice available for sale (Germany, Austria, Italy)? It wasn't really sold in the past, but it's been 15 years since my last visit.
And- if not ice, then what else to keep our stuff cold? My parents and I half-joked about me putting snow in when I found it in the alps.