Anyway, I was reading about locations in Banff and looking at photos of various scenic areas and came across the lookout on Mt Norquay. Doing a Google and Flickr search turned up the following photos which seem to point to it being the exact wall and mountains in the background. The photos with snow make the wall appear smaller, but I'm guessing that is because of amount of snow on the ground in winter as in the pictures with no snow, the wall is waist height.
Please take a look at these photos and give me your thoughts:
The originals can be found at the following locations:
http://vfr1200fa.blogspot.com/2010/08/banff.html
http://www.flickr.com/photos/dangerouslyawesome/2306025741/in/photostream/
http://www.flickr.com/photos/dangerouslyawesome/2306026207/sizes/m/in/photostream/
http://www.flickr.com/photos/11906152@N04/1243127699/




