In June of 2016, I hiked up Cirque Peak in Banff National Park. This is a video that I made of the adventure. It is a beautiful place! The trailhead is at a parking off of Icefields Parkway just a bit south of the turnoff for Bow Lake. For a nice description of the hike/climb, check out this post (just note that I don’t think their indication of the price for national park admission being good for seven days is correct).
If you want to check out some great guidebooks with hikes in the Canadian Rockies, check out this site.