Take a trip with the "Stubaier" Tram to Innsbruck or to Fulpmes in the Stubai Valley passing green meadows and small villages like Natters or Mutters.
Tip for hikers: take the tram to Telfes and hike back in direction Mutters, wonderful views and easy, almost flat path. Several possibilites to hop back on the tram along the way.
Tip for bikers: take your bike free of charge on the tram and continue by bike. It takes you about 50 minutes from Innsbruck to Fulpmes, there you could take a bus going to Mutterbergalm (bottom station of Stubaier glacier).
The Stubaitalbahn runs according to schedule.