Anyone visit/hike in the Canadian Rockies?

This is my top bucket list so want to make sure I do it right. I'm a solo traveler. I'm looking at some hiking tour companies vs. renting my own car/accomodations to do my own thing. Not sure how safe solo hiking is there. I'm just reluctant to go with a company if I'm going to be in some beat up 15 passenger can bumping down the road stuffed in there with 14 others.
I'd love to hear some feedback on your experience if you've been. I really want to take in some epic hikes.