Although it is surrounded by higher and better-known fells, Lingmoor Fell is quite separate and distinct with no connecting ridges to other fells, giving it a considerable (for such a small fell)
topographic prominence of 245 metres (804 feet), making it a
Marilyn hill. Lingmoor Fell has a subsidiary top, known as
Side Pike (362 m, 1,187 ft), which lies 1.5 kilometres (0.9 miles) to the north-west. This is a fine rock tower accessible only from the west and south. Walkers wishing to visit Side Pike from Lingmoor Fell are blocked by unassailable crags and must traverse round to easier slopes to the south. The fell's northern and eastern flanks are clothed in deciduous woodland up to the 200-metre contour, and there are also patches of heather and bracken on these lower slopes. Lingmoor Tarn, an attractive mountain lake about 200 metres (about 650 feet) in length with a couple of small islands, lies 600 metres (about 650 yards) north of the summit. One kilometre (0.6 miles) north of the summit of the fell stands another topographic feature; this is the detached rock pinnacle of Oak Howe Needle. The needle is part of Oak Howe Crag, a popular
climbing location on the fell, with over ten routes on
Rhyolite crags. ==Geology==