The saver day pass from your commune is a travel document that allows you access to unlimited travel for one full day by bus, Postbus, tram, train and on some boats.
The day pass is issued in your name, so you cannot transfer it to anyone else. If you lose the pass, it can be reissued.
Not every commune sells these saver day passes. Alliance Swiss Pass shows where they’re available.
The price of the saver day pass varies depending on the date of purchase: the earlier you buy it, the more you save. You can purchase it from six months in advance until the day before your trip.
The portal on the availability of the day passes lets you check whether there are any day cards still available for the day you wish to travel.
The SBB website provides information on the area of validity of the GA travel card, which also applies to the saver day pass.