We have spent today descending down from Wyoming into Utah and we are now in Idaho! Utah we just slipped past north of Salt Lake city and drove the Interstate. An unexpected bonus has been the speed limit of 80 mph on all the interstates since we reached Wyoming, although with the tight suspension and additional weight in the Mazda it always has a bit of a Mad Max feel to the drive, especially when I look in the rear view mirror.
For some context on the altitude Rawlings is at 6,800 feet, the highest point of the pass through the Rockies in Wyoming is 8,600.
Tonight we are in Twin Falls, hopfully we will get to see the falls in the morning.
P.S. Still not identified the smell