Great Calva
 Great Calva is a fell in the Lake District England. It is in the Northern Fells lying roughly at the centre of this region of high ground. As a result it is distant from roads and quite remote by Lakeland standards. Great Calva stands at the head of a major geological fault running through the centre of the Lake District and so from the summit it is possible to see all the way south over Thirlmere. The subsidiary summit of Little Calva lies to the west.