Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Freiburg im Breisgau (53% of total searches to Black Forest). The next most popular destinations are Baden-Baden (25%) and Karlsruhe (18%). Searches for hotels in Rottweil (4%) are also popular.
KAYAK users have found double rooms in Black Forest for as cheap as $45 (Lörrach) in the last 3 days. The average price is $199.
In the last 72 hours, users have found Black Forest hotels for tonight for as low as $73 (Baden-Baden). Users have also found 3-star hotels from $73 (Baden-Baden) and 4-star+ hotels from $86 (Ettlingen).