|We had a delicious breakfast in Morrisons and then went to the Rocky Mountains NP via Lyons and Estes Park. We were 2 miles above sea level for most of the drive. You could really tell it when you hiked up. It seemed really hard to catch your breath. Tundra has a true meaning now, too high for trees and some snow all year. As everywhere we have been, they are all beautiful in there own way.