[temporarily closed due to impacts caused by Jasper Wildfire]
Old Man (also known as a sub-peak of Roche Bonhomme) is the harderst and most rewarding hike/scramble we've done in Jasper NP.
With the round trip lenght of 8.5 km and elevation gain of over 1300 meters, it's safe to say that the way up is nothing else but steep and includes loose scree and scrambling sections. The views are like out of this world though! Just be prepared for a leg burn.