My husband and I are visiting Canada for the first time in mid-July. We enjoying daily hiking, but would not want to exceed 6 miles for a hike. We are spending 5 nights at a bed and breakfast in Banff and 3 nights at Patricia Lake Bungalows in Jasper. We purchased several books on the area, but they leave us wondering why we didn't book a month to see the area! Can you offer advice on "must do" activities /sights that we can tackle in the limited amount of time that we have?