Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Munich (81% of total searches to Oberbayern). The next most popular destinations are Salzburg (16%) and Berchtesgaden (1%). Searches for hotels in Garmisch-Partenkirchen (1%) are also popular.
KAYAK users have found double rooms in Oberbayern for as cheap as $29 (Munich) in the last 3 days. The average price is $440.