Congratulations. The kids will remember the trip for the rest of their lives. We were there last year and it is sure a great area to visit.
We were fortunate that we have been motorhomers for a long time (first one in 1979 and continuous since then). My kids have seen a lot of the sights in the West and it was always neat for them (now 34 and 38) to say that they had BEEN THERE when an area or historical point of interest was discussed in school.
2014 Phaeton 36gh
2008 Jeep Rubicon or 2012 Ford F150 4x4 Lariat towds
or a couple of different trailers
Retired in Apple Valley, California