Cascade falls Johnston Canyon Alberta Canada December 2014

http://farm8.staticflickr.com/7482/15947953987_8480c44f71_m.jpg

davebloggs007 has added a photo to the pool:

Behind the waterfall, this is as far as I figured it was safe to go, the noise in here is quite loud.

via Destinations around the world - The travel group Pool http://www.flickr.com/photos/davebloggs007/15947953987/in/pool-844972@N25