Tutzing is a beautiful town about 40 - 60 minutes from Marianplatz (central Munich) by train. It is situated on the banks of the Starnberger See. The lake is wonderful for swimming and sailing. I have done the swimming - though the water was a bit brisk. I was to go sailing last Friday but the weather was wet so unfortunately that was cancelled.
Tutzing has been a great place to finish off the trip - to relax and to be around friends.