Aside from the State muzzleloader certification course I am not aware of any organized muzzleloader training in this area (I'm assuming you're in the Fairbanks vicinity) There is a muzzleloader club here, the Midnight Sun Muzzleloaders. They're actually having a shoot today at the South Cushman Range. I believe it's going on right now so sorry I didn't get back to you sooner. It was advertised as a pistol shoot so I didn't go, lacking a black powder handgun. Those guys could probably give you some helpful hints.
I was not aware of a snowshoe club having any association with muzzleloaders. That would be fun, however. I know there's a "Primitive Biathlon" in Vermont which involves snowshoes and traditional muzzleloaders. I wonder how something like that would go over here.
I hate to admit it, but I drew the Creamers Field hunt for last January/December and was not successful. Hoping for another chance in the future.