I've no idea what kind of mushroom this is, but I rather liked the pattern that formed on the cap when the thin outer layer cracked and peeled. Taken at Waiparous trails, NW of Calgary, on 31 August 2012. I didn't get the chance to go to more than a handful of locations where fungi were growing this year, but did see several really special ones. Also, it seems to have been yet another poor year for fungi, so hopefully next August will be a lot better.