Souther Fell is a fell in the English Lake District. It stands to the south of Mungrisdale village in the Northern Fells. It is most famous for the appearance of a "spectral army", said to have been seen marching along its crest on Midsummer's Day, 1745. No such force was in the District at the time.
Seen across Mousethwaite Col from Scales Fell on Blencathra.