I did it last september after being told it was the best in the park on a prior visit. It’s great. Long and plenty of elevation, but there aren’t any real difficult sections and the views are just non-stop. The section I did this time is the worst section haha, but my body said not to do the big climb up from Oldman and the dawson had a re-route due to bear. I’ll eventually have that whole hike posted, sometime this winter. Definitely worth doing if you make it back.