We (3 adults) will be 3 weeks in Japan in December. After 6 nights in Kyoto I would like to go to Takyama. Leaving Dec 17 we would travel to Takayama and stay the nights of 17th, 18th 19th. Is that too long. We would like to visit the Shiragawa go farm houses on one day. Is there enough to do in Takayama for a day? Could we drive to Shiragawa in December renting a car for a day? What would be the best way to get to Takayama from Kyoto and how long would it take?
Thank you for any help.