Colorado trip
Royce, The drive along the South Platte near Deckers is not extremely high or mountanous. I think your wife would probably tolerate it allright and it is beautiful country. The hike down into Waterton canyon is ok, but time consuming and not as scenic, also the trout there are not as large. I think your original plan is probably good. Plan your tour of the Colorado Springs-Manitou area ahead of time, as there is a lot to see and do there and you will have to choose your preferences to get it all in one day. For starters; Air Force Academy, Cowboy hall of fame, Garden of the Gods, Seven Falls, Cave of the Winds, Pikes Peak Cog Railway( Very high 14,400 ft.) Cliff Dwelling Museum, Van Briggle Pottery Factory, Old Colorado City, Manitou Springs hot Springs and Old Town etc,etc,etc. You get the Idea ! Welcome to Colorado and enjoy your stay. Please PM or email me with any other questions, I have a son in the travel business who could be helpful.
"Tap her light and she'll always be fresh"