A remarkable 21 mile walk in north London, linking together the three boroughs of Enfield, Barnet and Haringey. Most of the walk is along footpaths and in countryside, as you follow sections of the London Loop, the Dollis Valley Green Walk, and the New River. Intermimngled are several parks and historical buildings. You can either walk it one day or do it in borough stages. There is a good transport system along the route. The successful can obtain a signed certificate.
