2 days in early Feb - Nagano?

Hi all,
First post - looking for some last minute advice!
Have a chance to spend a couple of days boarding while in Japan early Feb.
Figured there's plenty of choice in the "reasonably close to Tokyo" Nagano area?
Looking for somewhere with a traditional Japanese feel.
I am an intermediate boarder looking to try some of Japan's famous powder.
Any advice / opinions welcomed.