Outdoor hockey games have been all the rage in the NHL this season.
The Blackhawks-Penguins tilt at Soldier Field on Saturday, March 1 will be the fourth outdoor hockey game this season.
Much work and preparation goes into getting the rink ready for an outdoor game. Crews have been hard at work while players were on Olympic break and on Tuesday afternoon the ice was put down on the Soldier Field grass.
You can get a glimpse in this incredible time-lapse video of Soldier Field transforming into a hockey stadium.