Hike in the mountains

Went for a hike in the mountains just outside of Banff, did a trail that used to be a mining site, there were about 6 mine shafts (all fenced off from the public) and there was this old abandoned building. It must have been some sort of office or meeting place, some graffiti artist had made his mark in a couple of the rooms though, thought it was really neat to see it contrast the forest and mountains around it, enjoy!