I am planning to visit Garmisch-Partenkirchen (GAP) on a day trip this December. If possible, I would like to leave Munich in the morning, spend the day in GAP and continue to Innsbruck in the afternoon. However, to do this I would need to leave my luggage (two mid-sized briefcases) somewhere.
If I cannot leave my luggage in GAP, I would have to leave it in Munich and I would like to avoid travelling back. Is it possible to leave luggage somewhere in GAP?