Glad you got the picture posting to work.
I love your idea for a NP tour and certain that it will be a blast. I figured I would throw in my 2 cents with thoughts that you should include.
You'll be coming up I-25 along the CO Front Range so you will be a stones throw from Rocky Mtn NP. Plan 6 months in advance so you can get a reservation in either Aspen Glen or Morraine Park CG's that are inside the park.
Also, you won't want to miss more of the wonders of Utah, there is something to wow you around every corner. When you depart the Moab area head to Capital Reef NP, then take Hwy 12 down through Boulder and Escalante to Bryce Canyon NP before heading to Zion. A great side trip from Boulder to Escalante is Hell's Backbone Road, there are unforgettable sights along this route and no issue doing it in a Roadtrek.
Ton's more to see, it can last a lifetime, enjoy your planning.
Glenn & Mary
2000 Monaco Dynasty 34 York / 2015 Jeep Grand Cherokee Diesel / 2017 Polaris General