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. The highest section of the northern branch is formed by the trio of
Buttermere fells,
High Crag, High Stile and
Red Pike. The Buttermere Fells, also known as Buttermere Edge, form the watershed between
Buttermere and Upper
Ennerdale. The Ennerdale flanks are steep and rough with areas of crag, the lower slopes being planted with a ribbon of conifers. Across the narrow ridge-top to the north are deep
corries and dark walls of crag, glowering down over the lake. The ridge continues south east to
Haystacks and the Great Gable group. Beyond Red Pike to the west are
Starling Dodd,
Great Borne and the
Loweswater Fells. All three Buttermere Fells throw out a short spur towards the lake with deep combs hollowed out between them. North west of High Stile is Bleaberry Comb, backed by the wall of Chapel Crags. Nestled deep within is Bleaberry Tarn, a pool which is on continual shadow from November to March. Despite the steep contours of the rock walls above, the tarn is only about deep, and is well stocked with trout. Bleaberry Tarn is drained into Buttermere by Sourmilk Gill, reaching the lake mere yards from its outlet. A belt of trees has been planted along the shoreline. Birkness Comb, also called Burtness Comb on
Ordnance Survey maps, lies between the truncated and unnamed northern ridges of High Crag and High Stile. The lack of a retaining
moraine means that this hollow has no tarn, Comb Beck running uninterrupted to the Lake. Grey Crag and Eagle Crag are the main faces on High Stile. These corries being scooped out of the northern face result in the connecting ridges between the three Buttermere Fells being fine and narrow. The Ennerdale flanks have a tier of crag at around , The Knors and Raven Crag being the principal features. At the foot of the slopes are the massed conifers of the Ennerdale Forest, all contributing to the difficulty of access. There are no paths on the southern flank of High Stile. ==Geology==