I walked the Circle line on . You can read all about it and see all my photographs on the following page:
Here's a map of the route I took when walking the Circle line. The circles are Tube stations; click or hover over them to find out what they are. You can use the controls on the left to move around the map and zoom in and out, or you can drag the map around to move it. You can also use the controls along the top to change the type of map, as well as what's shown on the map, from walking routes and Tube lines to points of interest and photographs.
Accuracy: These maps should be accurate enough for navigation, though bear in mind I'm only human and I may have made the odd mistake in digitising my route. If you do spot a howler, then I'd be really grateful if you could let me know via my Guestbook, so I can fix it.
Rights of Way: These maps reflect the routes I took on my tubewalk, but just because I walked them, it doesn't mean I was allowed to (in particular, my route around Heathrow can only be done with prior permission). I have tried to make the routes suitable for general use and have stuck to rights of way wherever possible, but I can't be sure I didn't accidentally trespass at some point, so use your own judgement if you decide to follow in my footsteps.