Because this challenge includes three long high level ridges, most of the becks are flowing down away from you, resulting in the filtered clearer water cascading too far below the ridge lines. However, there are exceptions, and below I’ve provided ideal locations where to top up your water bottles and bladders. There are other water sources of course, but these can be peaty or stagnant, so I’ve just simply shown one good location on each day.
Ambleside to Threlkeld, The Hard Way
Brocavum to Galava, A Roman Highway
Ambleside to Keswick, The Bog Hop
Sergeant Man NY290087