Simply Paul: 13 miles on foot? There's a reason this series has suffered a lack of maintenance since my bicycle was stolen... So, time to let it go. Sincere thanks to everyone who did this cache and/or the series, and to Sustrans for the permission to place them. Sorry for any DNFs here!
First to bite the dust, at 12.12. Found slightly out of place, but no harm done.
Don't miss the Winter Geolympix. We've some cool stuff coming!