Zion -- from the Grotto up to Angel's landing. I left my group for about 15 minutes and made a good hill workout from some of the switchbacks. It was very icy through Walter's wiggles (e.g., people going up on hand and knee) and when we got to the last 0.5 to the summit, we decided to bail and continue further down the West rim. Spotted condor #52 on the way.
Bright Angel trail -- Phantom Ranch to the South rim. Snow and ice for the last 1.5 miles. My Inov8's worked just about as well as hiking boots plus Yak tracks.