Unusually for such a high fell, the slopes of Raise do not have a toehold at valley level on either side. In the west the boundary streams of Sticks Gill (West) and Brund Gill meet just below White Side’s Brown Crag. As Fisherplace Gill they descend a further thousand feet to the valley, and originally turned north to join St John’s Beck. All of this changed as part of the Thirlmere reservoir scheme in 1894, when a water race was constructed to carry most of the water into the lake. To the east the fell is also squeezed out at height by its neighbours, failing to reach the shore of Ullswater. Raise has a short eastern ridge, Stang, descending between Sticks Gill (East) and Glenridding Beck, but these streams combine above the site of the old Greenside Mine to leave Sheffield Pike and Birkhouse Moor overlooking Glenridding.
