I found out that breathing and moving (at the same time) at 9,000 feet and above is difficult. I loved the moment we drove over the crest of mountains and saw South Park. I had no idea there was that much area in Colorado that wasn't mountains. We were in a cauldera when we visited Cripple Creek and Victor, old gold mining towns. They were having Donkey races the day we visited!
I found this an interesting comment but also there is an cool pic from fairplay.
