Our plan so far is flt to Denver, then Amtrak to SLC (stay 2 nights), hire car, drive to Moab stay 3 nights for rafting, Arches, canyonlands etc. All accom. booked in advance . Then! very flexible. Our thoughts were via UT12 to Panguitch (3 nights?) for Zion, Bryce etc then we have 12 nights to get to Denver via Kanab,North Rim ( Jacob Lake maybe), Page, Mexican Hat, (Monticello), Cortez, Durango then on via (??? suggestions) to Colorado Springs and Denver to return car and fly home to London. Does anyone have any comments on this itinerary or suggestions to make better use of our time in this wonderful part of the world!