Bare feet is the only thing that feels real. For sure in places on that walk it hurt. Half the path is stoned so very uneven and not really good for abare feet. I think it adds to the challenge though. You can’t run on that sort of path bare foot. You are exposed and not really got a way of getting out of it easily.
Again all these challenges I try to remove risk by doing them at times I know are quiet but still you never know