Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Reit im Winkl (40% of total searches to Chiemgau). The next most popular destinations are Inzell (20%) and Prien am Chiemsee (20%). Searches for hotels in Ruhpolding (20%) are also popular.
KAYAK users have found double rooms in Chiemgau for as cheap as $183 (Ruhpolding) in the last 3 days. The average price is $269.