Ski trip wrapup

I had a blast on my ski trip, but unfortunately I didn't get a whole lot of running in.  We were staying in Breckenridge at about 9600' elevation.  After we skied on Friday, I went out for a run and it was brutal.  There is nowhere flat in Breckenridge so I basically did a hard hill workout for 32 minutes after skiing all day.  I'm guessing I did about 3.75 miles.  I know that I wasn't going too fast on the hills and at the high elevation.  I was exhausted and felt pretty miserable the rest of the night.  I didn't run on Saturday or Sunday, but we had some great snow and a blast skiing.  My legs definitely got a workout even if I wasn't running.