Hey Ric, Should be a great trip! If you're in Colorado you should see Rockie Mountain National Park
http://www.nps.gov/romo/index.htm ,50 over Monarch Pass through Gunnison is nice too. You've got most of the rest covered.
Utah is also beautiful with the ever changing landscape.
If you do go to Utah you have to ride 191 to Moab (Arches N.P)
http://www.nps.gov/arch/index.htm ,also while there Canyonlands N.P.
http://www.nps.gov/cany/index.htm From 191 to 95 up to Hanksville then 24 to Torrey UT. is absolutely stunning, just gas up at 191 & 95 because the isn't much of anything out there. From Torrey head south on 12 (sweeper madness) towards Escalante close to Bryce Canyon N.P.
After Bryce Canyon I started heading north towards Yellowstone N.P. which is another must see. Then I started towards home from there.
I went from the Toronto area down to the Gap (2 Day ride with a late start) and then from the Gap to Denver in 3 days but by Interstate just to get there. Just over 13000 Kms in 17 days total. It was a great trip I'd like to do again!
3 days from your place should be a breeze!
Here's a couple of shots...
Arches N.P.

Mesa Verde

On 95 UT. in the middle of nowhere

Beartooth Pass
