Yep, went to the Royal Tyrell last year when the forest fire smoke was at it's worst. Best museum I've ever visited! Been up the icefields parkway on another trip and it may just be the best scenery anywhere in Canada. (Don't tell that to someone from Nova Scotia, but yeah...) I believe I could make that trip over and over and never get bored. I'm worried about the weather though. We're missing our time window to travel due to the rain all over BC this week, and then we won't have a chance to try again until the first week of October. I remember last year Calgary was shut down by a freak blizzard in mid-September and we had to travel far to the south and go over the Crow's Nest Pass to get back home. I love the mountains but travelling in bad weather frankly scares me!