Event Information


Event Sponsored By:
Supported By:



Summer Biathlon
Sunday July 11, 2021
Mountain Bike Biathlon
Sunday July 11, 2021


  • Sunday, July 11 - Summer Biathlon
    Check In (NO Race day Registration):
    8:00 am - 9:00 am
    Safety Clinic
    (Required for all new participants):
    8:30 am
    Zeroing Rifles: 9:00 am - 9:45 am
    Race Starts
    (Kids race first, adult race follows):10:00 am
  • Sunday, July 11 - Mountain Bike Biathlon
    Check In (NO Race day Registration):
    11:00 am - noon
    Safety Clinic
    (Required for all new participants):
    Zeroing Rifles: 12:30 pm - 1:15 pm
    Race Starts
    (Kids race first, adult race follows):1:30 pm
  • Entry Fees

    All Biathlon Events: $35 per participant
    After July 1: $40 per participant

    UPDATED Deadlines

    Guaranteed T-Shirt Deadline: July 1


    Crosscut Mountain Sport Center
    16621 Bridger Canyon Rd.
    Bozeman, MT 59715


    Sports Information

    View UPDATED Sport Information

    International Biathalon Union (IBU)

    The IBU rulebook applies. Each participant will receive two race numbers (for front and back) at check-in. The course will be marked for course orientation and shooting practice on Saturday from 6:00pm - 7:00pm.

    T-Shirt Pickup:

    T-shirts can be picked up during check in at the event location.

    COVID-19 Guidelines

    COVID Guidelines

    Register Online

    Register Online View Current Registrations

    *Processing fee of $4.00 will be in addition to the entry fee
    No refunds unless the event is cancelled and cannot be rescheduled. The processing fee unfortunately cannot be refunded as those costs are incurred immediately upon registration through our third-party registration vendor.

    If you cannot register online, click here to download a printable entry form.


    Event Photos

    Click the button below to view photos of the event.

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    Local Accommodations

    Welcome to Billings, Montana

    Participants are responsible for securing their own lodging arrangements. The Big Sky State Games encourages all participants to make arrangements early. The hotels and campgrounds listed below support and contribute to the Big Sky State Games. Please contact them for your Big Sky State Games lodging. Ask for the BSSG Rate.

    Major Sponsors / Sports Sponsors

    KOA Kampground

    Major Sponsor
    547 Garden Ave.
    Billings, MT 59101

    Billings Hotel and Convention Center

    $94.00 plus tax and that includes a full hot breakfast each morning!
    Use Code: BSG21

    Sport Sponsor
    1223 Mullowney Lane
    Billings, MT 59101

    Boothill Inn

    Sport Sponsor

    242 East Airport Rd.
    Billings, MT 59105