An incredible snow hut for the Kamakura festival!

During the northern-Japanese winter "Kamakura" festival, fathers across Hokkaido build snow huts for their kids to play in. 
While there are certainly some talented dads out there, I've never seen anything quite as good as this before! Eventually this hut will even feature ice windows!
The yellow object in the back of the photo is a unique tool for the making of these huts.
If you or anyone you know makes snow huts during winter, please share your photos on the Hokkaido Likers page!