I have researched the driving and train time between these two destinations and am looking for advice from anyone that has done this trek. In summer we would rent a car without a doubt for this route, but winter in the Alps have me rethinking that idea. We will have three nights in Garmish and were planning to rent a car for this leg of our journey anyway so that we can visit all of the little towns and castles in the area.
So, my question is: do you know of a logical location that would be good to take a train from Murren to this location and then rent a car to complete the trek to GP? Yes, I am aware of drop charges (which is actually ok with us), so if there is a location in Germany that can be suggested to would be even more helpful. My main goal is to have the shortest travel time.
For reference, this will be mid- December.
Thank you!