Tags: Cave.
The Ease Gill Cave System is the longest and most complex cave system in Britain with around 41 miles (66 km) of passages including connections only passable by cave diving. It spans the valley between Leck Fell and Casterton Fell. The water resurges into Leck Beck.The first-discovered entrance Lancaster Hole was found by George Cornes and Bill Taylor on 29 September 1946. A small draughting opening on Casterton Fell Cumbria opened immediately onto a 110-foot (34 m) shaft.
