1- Make sure the temperature is not above -28C, and you gather a group of friends at about midnight by the New York Pizza.

2- Go to the Ob Sea, and find a good spot for digging an ice hole. Yes, that's right, it can be hard to walk on the lake covered by over 1 meter of snow, and the digging with axes is long and tedious...
3- The security guards show up. I thought we were going to get busted, but they just made sure we knew what we were doing. I thought that was a trick question: the answer seemed obvious enough to me: "It is 1am, -28C and we are digging an ice hole with axes". I would rather question if they knew what they were doing, at patrolling a 4000km2 lake at 1 am and then not even busting the people that dig holes.

about a nice ice hole on the other side of the lake. So we gather our stuffs (mainly axes) and walk back to the cars and drive around the lake.
5-We stop by a church to ask the directions to the ice hole. Time goes by. I feel like a walrus looking for an ice hole and running out of patience... Except I am on the right side of the ice layer and that the polar bears won't get me when I find the hole.
6- 2am: the HOLE! I hesitate for 5 minutes, and then, under peer pressure, I go for it. That's where these wonderful shots of me were taken.