Karuizawa will be closed to traffic due to the Marathon Festival on October 26 and 27, 2013.
For more information, please refer to the PDF file from the link in the image below.
10/26 Usui Pass Run 184
Traffic control time: 9:00 – 12:30
10/27 Karuizawa Resort Marathon
Traffic control time: around 8:45 – 11:40