We are staying at Lake Louise mid. Jan. and I would like to do a one day, 5 trip, Heliskiing outing. It looks like I have 2 options: RK and Purcell but both have a minimum number required to run a transfer from Lake Louise so it looks like I will have to hire a car for the day. So my questions is - which is the best? RK or Purcell and can I hire a car in Lake Louise? Thanks in advance for any input.