 The highest point of the fell is at Green Crag (489m, ).The fell is bordered by the Duddon Valley to the south-east, Ulpha Fell to the south-west, Harter Fell to the north-east, and Eskdale to the north-west.One small hamlet, Birkerthwaite (), lies in a shallow valley near the centre of the fell, but other than this the only human habitations are scattered hill farms.