Those snaking paths generally blend in surprisingly quickly (or would, if walkers didn’t cut off the corners). They also make for some good riding – what do you think the Keppel Cove downhill zig zags from Helvellyn/Raise are?
I thought the ‘chopper up the digger, put in a load of loops’ approach had become the default approach to erosion control, so I’m quite surprised to see that 1980s stylee stone pitching. Maybe studies have found that it’s the most durable way to repair a track on steep ground after all. I rarely visit the Lakes these days, just too busy for me, but a dawn raid on Helvellyn a month ago left me surprised at how the Keppel Cove track had washed out since my last visit.
(A mate who worked within the LDNPA once assured me that stone pitching wasn’t a deliberate anti-mountain biking measure…).