Anybody done it? Can you tell me where you were with lengths of walks and frequency of walks before you did it. Was it massively hugely challenging, or just energy expended//?
I know that you'd have the whole day though. If I could do a 14k walk 2 days in a row, Saturday and Sunday as well as shorter ones every day after work, would I be ready for longer 20k walks?
Just hoping to hear experiences from people who did this. Nothing's booked, i'm not deluding myself I can walk 300k when I never get up off the sofa. It's not like that.