2021-09-30 State Bozeman – Cottonwood State Bozeman – Cottonwood September 30, 2021 - October 1, 2021 State Bozeman – Cottonwood
2021-10-01 HHS Cross-Country Great Falls Invitational – Away HHS Cross-Country Great Falls Invitational – Away October 1, 2021 HHS Cross-Country Great Falls Invitational – Away
2021-10-02 HHS Volleyball vs Billings/Belgrade – Home – Varsity Only HHS Volleyball vs Billings/Belgrade – Home – Varsity Only October 2, 2021 HHS Volleyball vs Billings/Belgrade – Home – Varsity Only
2021-10-07 HHS Cross-Country 7 of 7 – Home HHS Cross-Country 7 of 7 – Home October 7, 2021 HHS Cross-Country 7 of 7 – Home
2021-10-09 HHS Volleyball vs. Hellgate – Away HHS Volleyball vs. Hellgate – Away October 9, 2021 HHS Volleyball vs. Hellgate – Away
2021-10-13 HHS Cross-Country Capital High – Home HHS Cross-Country Capital High – Home October 13, 2021 HHS Cross-Country Capital High – Home
2021-10-23 HHS Cross-Country State – Missoula HHS Cross-Country State – Missoula October 23, 2021 HHS Cross-Country State – Missoula