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Boji Mammoths Boys High School Hockey

The Boji Mammoths played their inaugural High School Hockey Season in 2016 beginning a new era of opportunity for area high school athletes. The Mammoths currently draw players from Spirit Lake, Okoboji, Harris-Lake Park and Sibley school districts.

The Mammoths hockey season runs from mid-October through the end of February. In 2022, the Mammoths were the inaugural Iowa High School Hockey Alliance Champs and repeated in 2023! Mammoths will enter into our eighth overall season and third season in the Iowa High School Hockey Alliance for the 2023-2024 season.

Boji Mammoths Live Stream

Viewing Fans: Please note there is NO AUDIO on the live stream. Enjoy the visuals and the game! 

Congratulations Mammoths!

Back to Back 2022 & 2023 IHSHA State Champions!

Tournament Schedule

  • November 3-5 Spirit Lake
  • November 17-19 Watertown 
  • December 15-17 Brookings
  • January 19-21 Buffalo
  • February 16-18 Somerset 
  • February 23-25 Des Moines Alliance Tournament

Full Game Schedule

We are still working to fill in our schedule. As soon as it is final it will be posted here.

Pre-Season Team Event Calendar

  • Fall sport athletes are excused but those not in fall sports are expected to attend these opportunities to showcase their offseason improvements, team bonding, and get a good workout in while having fun. 
  • 10/9: Captains practice from 4:00-5:00
  • 10/11: Captains practice from 4:00-5:00
  • 10/13: Captains practice from 4:00-5:00
  • 10/16: First practice/tryouts  (fall sport athletes will continue with their sports)
  • 10/25: Team pictures will take place Oct 25
  • Nov 3-5: Home Tourney

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