Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Takayama (64% of total searches to Gifu Prefecture). The next most popular destinations are Shirakawa (18%) and Tajimi (9%). Searches for hotels in Seki (9%) are also popular.
KAYAK users have found double rooms in Gifu Prefecture for as cheap as $25 (Takayama) in the last 3 days. The average price is $257.