Hi. You've done the hard part. If U go down to I-70 you still go over the divide on it and down into Denver, but not bad in good dry weather, altho we always unhitch the TOAD to go over it. Since u'r past the hard part, I'd continue on down 191 to explore the MOAB, Arches & Canyonlands Utah area just for future vacation ideas. Once U see it u'll wan't to plan the next 10 vacations returning to discover it. Than continue down 191 to Monticello, 491 to Cortez, Great time to see Mesa Verde, Rt.160 over to Durango and down 550 thru the desert and I-40 at albuquerque. I-40 east to Amerillo, Rt.287(4 lane) to 35W. at Dallas /Ft Worth...take 35W down the west side of town down to I-20. I-20 east to I-49 down to I-10 and east to home.