Winter cherry blossoms at Sakurayama park (Fujioka, Gunma, Japan): photo, Japanese, links, map...

Great sight during a travel in Japan: 冬桜 (Fuyu-zakura, winter cherry blossoms) at 桜山公園 (Sakurayama park) in 藤岡市 (Fujioka city), 群馬県 (Gunma prefecture). Photo on the left taken by Sébastien Duval on 02 December 2012.

Do you know another good spot to see winter cherry blossoms in Japan? Where is it? (name, city/region, link...)

Official page of Sakurayama park by Fujioka city (Japanese only):
http://www.city.fujioka.gunma.jp/kakuka/f_onishi/sakurayamakouenn.html
[Short URL] http://is.gd/fujioka_sakurayama

Message for the staff of Fujioka city and of Japan National Tourism Organization:

Provide at least a short page in English please...

Location of Sakurayama park:
[Google map] http://goo.gl/maps/DvQJn