Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Freiburg im Breisgau (44% of total searches to Black Forest). The next most popular destinations are Baden-Baden (36%) and Karlsruhe (12%). Searches for hotels in Offenburg (8%) are also popular.
KAYAK users have found double rooms in Black Forest for as cheap as C$ 35 (Karlsruhe) in the last 3 days. The average price is C$ 324.