Dude's crossing Wales in a more or less straight line, part 1, 2, 3 & 4:
https://youtube.com/watch?v=M7w986ni7_g [Embed]
https://youtube.com/watch?v=EuRgrhJemQM [Embed]
https://youtube.com/watch?v=zT52TKJdQ40 [Embed]
https://youtube.com/watch?v=QGkcTufp56A [Embed]