We came here for a spa & massage package. It was the best, most relaxing massage I've had!
There are several saunas - humid and dry heat - and besides the cold pools there is also a shower inside the steam room. There is also a river, but we didn't try it because it was something like -20 C when we went! There are also several places to relax where the sun comes in and warms you up and people even fall asleep. There is free (or rather, included in the price) tea and fruit. There are also several hot tubs outside, some more private than others, but all very welcome on a cold day like it was when we were there. In that case I recommend bringing a hat, but they also sell their own hats touques here. In all, a very nice place, definitely relaxing, and definitely recommended! :)