The
Western Fells occupy a triangular sector of the Lake District, bordered by the River Cocker to the north east and
Wasdale to the south east. Westwards the hills diminish toward the coastal plain of Cumberland. At the central hub of the high country are
Great Gable and its satellites, while two principal ridges fan out on either flank of
Ennerdale, the western fells in effect being a great horseshoe around this long wild valley. Hen Comb and the other Loweswater Fells form the extremity of the northern arm. The Loweswater Fells have been compared
Great Borne and
Starling Dodd rise to the south. The western boundary of the fell is formed by Whiteoak Beck which, like Mosedale Beck, joins the outflow of Loweswater. Across the valley are Gavel Fell and
Blake Fell, while its marshy source at Whiteoak Moss lies just below Floutern Cop. ==Geology==