The main watershed runs broadly westwards from Great Gable, dividing the headwaters of Ennerdale and Wasdale. The fells in this section are Kirk Fell, Pillar, Scoat Fell, Haycock and Caw Fell. The surrounding valleys gradually diverge until other rivers spring up to drain the intervening country. Worm Gill is one such watercourse, running south westward from Caw Fell, and forcing the ridge to detour northwards around the head of its valley. Beyond this stand the fells of the Lank Rigg group, the final high country within the National Park. Crag Fell and Grike complete the westward line of the ridge, whilst Lank Rigg lies to the south across the head of the River Calder.