I've been going to Jackman for a few years now. I've got friends who have camps on Route 201 and they rave about the snowmobiling. I usually go up during hunting season and go moose watching. The air is clean and the ski is amazing at night.
"Love is like a snowmobile racing across the tundra then suddenly it flips over, pinning you underneath. At night, the ice weasels come." Matt Groening, Life In Hell