I wasn't too keen on the last 10 minutes with the brothel in Nevada though... considering vastness of the West and all the scenery, I think he could have put that last segment to much better use!
As someone who has never been in a brothel .... honest! .... anywhere in the world, I found the fact that they operate legally in Nevada fascinating, especially the detail of the legal requirements, including the enforced medical!
My complaint is that the whole series is much too rushed. It should be at least twice as long. As is clear from the comments in this topic, much that might be of interest to the viewer is simply being skipped over .... a shame!
A future programme, maybe the next one, will no doubt visit Washington State, and if Mount St Helens is not covered I shall be sorely disappointed. Just how has the vegetation and wildlife grown back after the eruption in 1980? Gosh, was it really that long ago?