The August 1-2 Winter Classic will feature a total of 19 NHL teams competing in a tournament featuring three of the best teams in the NHL.
The Bruins, Blackhawks and Flyers will all be in attendance.
Here are the rules and information about the tournament.
What to know:There are no games scheduled during the Winter Classic.
The Boston Bruins will host the New York Rangers and Washington Capitals in a two-game series.
The teams are expected to play the next day at the TD Garden.
What will happen: The Bruins will take on the defending Stanley Cup champion Pittsburgh Penguins at TD Garden, with the final game at 7 p.m.
ET on Saturday.
The Flyers will play the Penguins on Saturday night.
The Penguins will play their third game of the day at 7:05 p..m., while the Flyers will host their third of the night at 6:05.
What can you expect from the Winter Classics?
The Winter Classics are designed to bring hockey fans together for a day of family fun and entertainment.
There are no game times set.
For more information, visit hockey-reference.com/winter-clash.