Steel Fell stands away from the main spine of the
Central Fells, forming the end of one of the many east ridges of
High Raise. Intermediate between the two are Codale Head and
Calf Crag. Steel Fell is bordered by Wythburndale to the north and the valley of Green Burn to the south-west. The eastern face looks down on
Dunmail Raise. Being triangular in plan, Steel Fell has three principal ridges. The northern ridge drops quickly to the head of Thirlmere at Steel End, while that to the south-east falls gradually toward Grasmere village, beginning down Cotra Breast. The eastern ridge connects to
Calf Crag, the next
fell in the popular circuit of the Greenburn valley, crossing a narrow depression with a scattering of small tarns. The southern face of Steel Fell falls over Blakerigg Crag to Greenburn, a feeder of the
lake of Grasmere. Wythburndale marks the north western boundary of the fell, flowing to Thirlmere. The eastern face drops over Ash Crags to the pass of
Dunmail Raise. Two streams, both named Raise Beck, flow north and south down the pass, following the main
Keswick–
Ambleside road. Steel Fell thus sits on the Lake District’s main north–south watershed. Water from the southern slopes reaches the sea at Morecambe Bay while rain falling a few yards to the north reaches the sea via the River Derwent at
Workington. ==Geology==