Another trip I am thinking about is flying into Denver. Riding my bicycle to Glenwood Springs with maybe a side trip to Aspen. There are a number of bike trails in that area believe it or not. So what am I missing, Eastbound on the CZ starting from Glenwood Springs? I know the Cascades. And part of Utah which is kind of cool. But am I missing much of the Rockies? I made the trip once before from Sacramento but trying to remember where in Colorado, it starts getting good. I am hoping I have time because what I might do, is to take the CZ west to Sacramento. Stay the night then come back east again. That way I don't miss anything.