aka Terminal Burrowing in Yellowknife The Frostbite 50 is a 50k ski or run put on every March by the Yellowknife Multisport Club. Runners and skiers can go solo or in relay teams of up to 5, racing across about 30km of ungroomed lake crossings joined by 20km of portage routes.  In the 7 years the event has been held, …