My wife and I are traveling from Zurich to Klosters for 2 days and have another 2 day window to travel to Italy or Austria before going to Munich. Suggestions welcomed. Thinking about going to Varenna and then on to Munich.
We were in Klosters last winter. Our visit included a Davos Klosters Card: http://www.davos.ch/en/summer/activities/davos-klosters-inclusive/
Davos Klosters Card for summer guests seeking more than one overnight
stay. With this special guest card you will travel free during the day
with all public cable cars within the destination, and benefit from
additional free or discounted services and leisure offers.
All mountain lifts for free is exclusively available to guests who
spend at least one night in commercial accommodation (hotel, holiday
apartment, group accommodation).
Davos is a bigger more touristy town than Klosters but worthwhile visiting. If you visit Davos the Schneider's Hauptgeschäft Bakery is worth a stop. In Klosters the Kaffee Klatsch Klosters (behind Klosters Platz train station) is a good stop for coffee and a pastry,
Two days will go by fast but a one day Bernina Express is a scenic relaxing day.