A definite must do adventure while in the Lake Louise area during winter. Take a horse drawn sleigh ride around Lake Louise!
Starting at the Fairmont Château Lake Louise, and following the trail to the end of the lake. You'll have an opportunity to get out of the sleigh and explore a frozen waterfall on the far side of Lake Louise.
You'll want to book this excursion in advance and dress warm!
You can even rent a private sleigh ride for a more intimate adventure.