Yes I did when I lived there. It is a good hunt and a difficult one. Very involved as it is remote and you need a lot of equipment to do it as you will need several snowmobiles and sleds, wall tents and equipment to camp 50 to 100 miles back in the bush. Temperatures will be cold, as in -30 or colder.
This is very remote country with lots of swamps and muskeg and you can't access most of it until it is all frozen and you have sufficient snow.....ie Dec through March/April. The hunting is around the fringe of Wood Buffalo national Park........a long drive from Michigan.
There are outfitters that offer hunts out of Ft. McMurray, but they are not cheap.
Bring them in on a string. I love this term, if you want to be successful on calling in Elk, try not to just sound like the other caller. We all laugh at each other when we are practicing Elk calling at home or while camping. When I first started calling in Elk, I had no idea what i was doing and it's funny how many I could call in. The biggest Bull that I have called in to date was actually my first. I was making cow calls and screwing it up big time. But it's obvious I didn't screw up...