Took that trip a few years ago with my wife and pup. Beautiful country. Being a flat-lander, that was the first time I have seen real mountains up close. Everything is bigger out there compared to the Midwest. Being slightly afraid of heights, some of those passes can really make a guy nervous.
I was surprised that I got over 11 mpg for the whole trip with my 30 footer and the 1/2 ton. We did tool around Yellowstone for a few days in the truck, which should have helped the mileage. But still I was pleasantly surprised when we got home.
Glad to see you had a safe trip.
Cory, Angie, and 'Lucy'
1966 Sovereign International
2003 Black Chevy Silverado w/q-steer