Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Hakuba (73% of total searches to Nagano Prefecture). The next most popular destinations are Nozawa Onsen (13%) and Yamanouchi (8%). Searches for hotels in Nagano (7%) are also popular.
KAYAK users have found double rooms in Nagano Prefecture for as cheap as $61 (Hakuba) in the last 3 days. The average price is $453.
In the last 72 hours, users have found Nagano Prefecture hotels for tonight for as low as $72 (Kijimadaira). Users have also found 4-star+ hotels from $175 (Hakuba).