Something for people who like to walk a lot, and then a bit more This path, finished in 2005, allows you to explore London’s bit more peaceful areas not in but around the Centre. A total 78 miles or 125 km of routes through suburban areas, woodlands, parks and local high streets. Most enjoyable!
https://www.google.com/maps/d/viewer?mid=1I6m2JRZPUh7H2eBWNfmkn7dkmcQ&ie=UTF8&oe=UTF8&msa=0&dg=feature&ll=51.5109363688906%2C-0.13801050000006398&z=11