The town of Dachau, with a history going back 1200 years, has a castle and an interesting medieval center. Two tiny Bavarian villages have grown together into a small town, amidst a glorious mountain setting. In Garmisch, there is the Zugspitze, Germany's highest mountain, with funicular to the top. This includes the train, the cog railway, and the cable car. Salzburg Mozart's city in Austria is only 1 hour and 40 minutes away from Munich.
Trains run frequently.
Don't forget your passport. Also here, the old castle Hohenschwangau and the beautiful lake Alpsee. See also below. For tickets, information, and reservations ask at Panorama Tours, opposite railway station. 2nd class trains.