If Facebook is official then I'd say the Canadian National Fly Fishing Championships & Conservation Symposium is on its way to Calgary. Saw this posted to Facebook last night!
"Welcome to the official Facebook page for the Canadian National Fly Fishing Championships & Conservation Symposium, which will be held in Calgary, Alberta from September 23-27 in 2013! Lots of news to be released on this exciting event so be sure to give this page a "LIKE" and share with your fly-fishing friends!"
www.facebook.com/flyfishingnationals
Great News!!!