Probably the center of hte heliskiing universe.
There are a greater number of heli-ski operations in Canada than any other part of the world. That really becomes clear when you click through the pages of this site and see the shear number of red pins in Canada.
There is a reason for this though, and that has to do with the massive mountain chains in British Columbia the perfect quantities of light dry powder. No where else in the world has heli-skiing been refined to such a degree, whether at the very high end, with five star accommodation and cooking to the more budget sensitive options and day trips.