Cool story, Vic. When I was 19 or 20, and thought I was very fit, my brother and I drove from Minneapolis, Minnesota to Glacier National Park in Montana. We hiked the peaks and camped out at night among the grizzlys. The point of this silly story is, I got altitude sickness so bad that we thought I would have to be carried off the mountain. Don't feel bad if you come from Iowa and can't keep up in the mountains. It takes most people around 30 days to become acclimated.
Keep the story coming.
Dave in Ft. Collins, CO