The ridge connecting to Green Gable narrows to Gillercomb Head, complete with a number of small tarns, following the line of the ruined Ennerdale boundary fence. The connection to Grey Knotts is wider, but still a definite ridge, crossing the stony terrain where the transition from one fell to the other is hard to determine. North westward the topography is more complex, a sloping tableland gradually resolving into the ridge of Haystacks as the high ground is squeezed between Warnscale Beck and the River Liza. The rocky top of Great Round How marks the completion of the change.