I am visiting my son in November who is studying abroad. We plan to travel to Germany for 3 1/12 days and not sure we can get all of this stuff into the trip. Planning to fly into Munich and see Berthesgarten too. Wanted to fly into Salzburg which is close to Bgarten and then take train back to Munich but not working with schedule. What are best options for this trip? Thanks for suggestions! We need to make some reservations.