In reply to pasbury:
He missed out many bothies, I suspect the most popular or accessible ones or the ones where he encountered other people, for example Camasunary on Skye, which is a deluxe cottage with several rooms and only a few miles from Kilmarie on the road so popular with big parties and odd solitary dossers, as we found....
But yes, a great film. He must be a geologist. I liked the way he was in tune with the landscape and his own developing sense of the lay of the land; I find I can often find my way around English villages because they often follow the same historical reasons for their growth, you can also be in touch with the landscape when you understand the underlying geology.