Youth Hockey: 25th Annual St. Luke's Icebreaker Invitational Tournament The 25th annual St. Luke's Icebreaker Girls' hockey Invitational Tournament begins Friday, January 17, 2020 with 68 teams participating from across Minnesota, Wisconsin and Canada. The Icebreakers Invitational Tournament is one of the largest youth hockey tournaments in Minnesota with teams competing at six levels U10 through U15, utilizing nine Northland arenas through the weekend. St. Luke's, Duluth, MN has been the major sponsor of the tournament for 10 years. Other major sponsors are Maurices, Super One Foods, University of Minnesota Duluth Women's Hockey, Stewart's Bikes, Sports & Trophies, Pier B Resort Hotel and the Hershey Company. The tournament is organized by Clarke Coole, Anissa Karakas, Amy Schintz, David Anderson, Ryan Coole. Hundreds of volunteers from the Duluth Northern Stars high school hockey team, the UMD Women's Softball team, and Icebreaker organization parents, assist in running the tournament Youth Hockey: 25th Annual St. Luke's Icebreaker Invitational Tournament The 25th annual St. Luke's Icebreaker Girls' hockey Invitational Tournament begins Friday, January 17, 2020 with 68 teams participating from across Minnesota, Wisconsin and Canada. The Icebreakers Invitational Tournament is one of the largest youth hockey tournaments in Minnesota with teams competing at six levels U10 through U15, utilizing nine Northland arenas through the weekend. St. Luke's, Duluth, MN has been the major sponsor of the tournament for 10 years. Other major sponsors are Maurices, Super One Foods, University of Minnesota Duluth Women's Hockey, Stewart's Bikes, Sports & Trophies, Pier B Resort Hotel and the Hershey Company. The tournament is organized by Clarke Coole, Anissa Karakas, Amy Schintz, David Anderson, Ryan Coole. Hundreds of volunteers from the Duluth Northern Stars high school hockey team, the UMD Women's Softball team, and Icebreaker organization parents, assist in running the tournament