Having said that, he did the trip on his own (against my better advise), thinking that he was a "real explorer" and didn't need anyone's help; consequently, he got himself into all sorts of trouble; the net result being that he didn't have a very enjoyable trip.
A motorcycle tour with a group of like minded people is by far the most enjoyable way to do a trip.
Your photos show stunningly beautiful scenery and as we all know, photos never do justice to the beauty of the real thing.