Infomation for you to the "Hyobaku matsuri" in Kamikawa town Hokkaido Japan.
Place is a from Asahikawa to 1hour 30minute. This festival conference is a from january to march. Very long run. Night time is light up. It's fantasy. This build is done continuously over the water. You can walk up stairs made ice or lcicle hunging load.

Place is Sounkyo Kamikawa town. In flow Ishikari river use water. Water draw use pump. and splinkles water to build column. It is very time-consuming task.