Quick question for those who ski with hydration packs: What's standard procedure for cleaning/maintaining a BCA Stash Pack hydration reservoir?
I do the opposite of altis.
I store my Stash BC (and the entire family's Camelbaks) in the outside closet at my ski house, which means it's pretty much at refrigerator temperature. (I keep my Gatorade and Red Bull out there too.) I clean them at the end of the season, before drying and storing them.
This is the third season doing so, and no one has gotten sick from it yet.