Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Prague (96% of total searches to Bohemia). The next most popular destinations are Český Krumlov (3%) and Carlsbad (1%). Searches for hotels in Karpacz (0%) are also popular.
KAYAK users have found double rooms in Bohemia for as cheap as $26 (Prague) in the last 3 days. The average price is $244.