Submitted by Anonymous on Fri, 05/17/2013 - 10:36

Hey Mr. Will,
We just watched a video in Denali. I was wondering how hard is it to breath because of the low oxygen. Can you please compare this to breathing at sea level. Can't wait to see you the whole class misses you very much (maybe) just kidding we all miss you.

Ian W.

Ken Williams

Hey Ian,I got short of breath a few times, but Seth reminded me to just go slow and steady. I would wake up at night from time to time and need to catch my breath which I found out was normal. Also, when Seth and I were at 13,400 feet we both kind of felt a little headache, but two ibuprofen and walking back down fixed that in a few hours.
See you soon,
Mr. Will