We're flying out on a Friday night and coming home Sunday night. Me, DH and two DC (8 and 11). The main reason we're going is to go to the Christmas Market at Marienplatz and just to have a bit of time away together (we don't go away a lot).
What else should we do while we're there?
Also, for anyone who has been before, I read that a lot of things in Germany are closed on Sundays. Would this be the case for a city like Munich so close to Christmas?
If it's dry, we'll be fairly happy just exploring, finding a park or two etc for a while. If it's pouring rain though, I have no idea what we'll do so all suggestions welcome!