Eight members of the team responded to a late afternoon dispatch for an injured snowmobiler. The young lady fell off her snowmobile and then consequently rolled own a steep hill causing serious injuries. The team used snowmobiles to access the site and then had to handle the rest of the extrication by foot as the patient was located below the snow line. Due to the seriousness of her injuries the team requested a helicopter and prepared a landing zone. After splinting and stablizing the patient the team transferred her to the helicopter.