I'm about two thirds through Tristan's book on Natural Navigation and enjoying it a lot. It makes you want to go out there and try them out in the field - hopefully with the NN himself to hand to pick up the subtle clues that otherwise I'd miss.
But there is a chance to do just that - and in comfort - simply by using your browser to follow Tristan and the BBC's Evan Davis as they explore the land around the M25 (so not exactly wilderness) .
Just click here to go to the BBC web site to watch the video, here to go to Tristan's site or here to go to Amazon to order your copy!