I'm looking for outdoor suggestions for a couple of hours after I arrive in Munich. My hubby likes to take a nap after arriving overseas, and I do much better if I can walk outdoors (no indoor museums, etc. the 1st day) before meeting him for dinner. We'll be staying near the Marienplatz, arriving on a Saturday afternoon. Since I will be jetlagged, ideas where I don't need to make a lot of transportation decisions would be preferred.
My initial thought was to walk the Nymphenburg Palace gardens but would appreciate your ideas.