I am planning a 2.5 week road-trip (honeymoon trip) in May and am thinking of Flying into Denver and out of Seattle from the UK. We've been to the US several times and driven a lot through California, Nevada, Arizona and Florida. We love it.
This time we really want to see Yellowstone and Grand Teton. We really want to get that Old West experience of big skies, wildlife, small towns etc, and see some amazing scenery along the way. We stopped in Mariposa, CA last year and loved the place. Looking to sample a few more places like that this time out. We'll be coming May.
If anyone has any suggestions I'd be thankful.