I liked the cutting to music, that worked well. Not sure about the music itself, but that's always going to be subjective!
I think some of the shots might have been repeated, and a lot of the shots were quite similar. Were you stretching out the content to the length of the track? What I would have liked to see is some contrasting scenery. Having toured the US, I realise that the landscape changes slowly, and it might be the exact same scenery for many miles.
What also works are shots from different angles or perspectives. IE some low level, some high level. Some even pointing straight down. Also any points of interest to focus on such as buildings, mountain peaks or herds of cattle / sheep.
I enjoyed it - well done!