Johnstone Canyon lies between Banff town and Sunshine Village. Its a narrow valley that runs for about 6km which has frozen waterfalls, caves and huge trees. An extremely impressive sight in Winter. We even saw a fox with his deer kill and came across some ice climbers. I wish I could have done it myself after doing it in NZ but everything is far too expensive here with respect to activities. Overall an amazing valley that I recommend to anyone in the area.